背英文字典的寶典(全部以字母O開(kāi)頭的英文單詞)

oak n.櫟木;櫟屬樹(shù)oar n.槳;攪棒\nv.劃;劃過(guò)oarsman n.槳手oasis n.綠洲;沃洲oath n.誓言;咒罵obcordate adj.倒心形的;固執(zhí)的obedience n.服從;順從obedient adj.服從的obeisance n.敬禮;敬重obese adj.肥胖的obey v.服從;遵守obituary adj.關(guān)于死亡的\nn.訃告object n.對(duì)象;物體\nv.提出;反對(duì)objection n.不喜歡;反對(duì)objective adj.客觀的;目的的\nn.賓格;目的objector n.反對(duì)者oblation n.供物obligate v.強(qiáng)使;施恩惠于obligation n.合同;義務(wù)obligatory adj.有義務(wù)的;專性的oblige v.強(qiáng)使;使感激oblique adj.斜的\nadv.成四十五度角地\nn.間接格;斜肌obliterate v.忘掉;消滅oblivion n.大赦;遺忘oblong adj.長(zhǎng)方形的\nn.長(zhǎng)方形obloquy n.丑名;指責(zé)obnoxious adj.有害的;討厭的obscene adj.不祥的;淫穢的obscenity n.淫穢obscure adj.晦澀的;無(wú)名的\nv.使變暗;使難解obsequies n.葬禮obsequious adj.巴結(jié)的;服從的observant adj.當(dāng)心的\nn.觀察者observe v.觀察;說(shuō)observer n.觀察員;觀察者obsess v.困擾;迷住obsession n.著迷;著魔obsolete adj.廢棄的;廢退的obstacle n.柵欄;障礙obstinate adj.頑固的;頑強(qiáng)的obstruct v.遮沒(méi);阻礙obtain v.持有;達(dá)到obtainable adj.能獲得的obtrude v.強(qiáng)加;伸出obtuse adj.遲鈍的;鈍的obverse adj.倒的;對(duì)應(yīng)的\nn.前面;正面obviate v.排除obvious adj.擋道的;顯然的occasion n.時(shí)機(jī);時(shí)刻\nv.引起occasional adj.臨時(shí)的;偶爾的occult adj.超自然的;秘密的\nn.神秘學(xué)\nv.掩蔽;遮掩occupant n.占用者;占有人occupation n.占領(lǐng);占有;職業(yè)occupier n.占領(lǐng)者;占用人occupy v.占;占領(lǐng)\nbeoccupiedin從事于\nbeoccupiedwith從事于occur v.存在;發(fā)生occurrence n.存象;發(fā)生ocean n.海洋;海ochre adj.赭色的\nn.錢;赭色octagon n.八邊形;八角形octave n.八度;八度音栓octopus n.章魚狀物ocular adj.像眼睛的;眼的\nn.目鏡oculist n.眼科醫(yī)師;驗(yàn)光師o(wú)dd adj.奇數(shù)的;單只的;古怪的oddity n.怪人;奇特oddly adv.奇特地odds n.機(jī)會(huì);投注賠率ode n.抒情詩(shī)odious adj.可憎的odium n.不名譽(yù);憎恨odour n.名聲;氣味of prep....的;含有...的off prep.離...;偏離...offal n.垃圾;下水offence n.犯法行為;冒犯offend v.冒犯;違犯offender n.犯法的人;冒犯者offensive adj.進(jìn)攻的;冒犯的\nn.進(jìn)攻offer n.發(fā)價(jià);給予\nv.給予;提出offertory n.奉獻(xiàn)經(jīng);獻(xiàn)金offhand adj.不友好的;隨便的\nadv.不假思索地office n.辦公室;處officer n.船長(zhǎng);法警official adj.公職的;正式的\nn.官員;行政人員officiate v.行使;主持ordain v.規(guī)定;命令ordeal n.苦難經(jīng)歷;神明裁判order n.次序;整齊\nv.命令;整理orderly adj.守秩序的;整齊的ordinal adj.序數(shù)的;順序的\nn.授圣職禮書ordinance n.法令;既定規(guī)則ordinary adj.平常的;平庸的\nn.常任法官;尋常ordnance n.火炮;軍械organ n.風(fēng)琴;機(jī)構(gòu)organic adj.器官的;有機(jī)的organism n.機(jī)體;生物organist n.風(fēng)琴演奏者organize v.組織;組織工會(huì)orgasm n.極度興奮;性高潮orgy n.縱欲;狂歡會(huì)orient n.東;東方\nv.給...定向;適應(yīng)orientate v.適應(yīng);引導(dǎo)orifice n.孔o(hù)rigin n.出身;起端original adj.起初的\nn.原型;原作originate v.創(chuàng)始;引起ornament n.裝飾;裝飾品\nv.為...增光;裝飾ornamental adj.觀賞的;裝飾的\nn.觀賞植物ornate adj.裝飾的orphan adj.無(wú)父母的\nn.孤兒;遺孤orphanage n.孤兒;孤兒院orthodox adj.傳統(tǒng)的;通常的\nn.正統(tǒng)派;正統(tǒng)者orthodoxy n.東正教;正統(tǒng)性oscillate v.擺動(dòng);動(dòng)搖ossify v.骨化;僵化ostensible adj.表面上的;可公開(kāi)的ostracize v.放逐;排斥ostrich n.鴕鳥(niǎo)other adj.別的;不同的\nn.對(duì)立的事物otherwise adv.別樣;不然otter n.水獺;水獺毛皮ottoman n.軟墊凳ought v.欠;占有ounce n.盎司;雪豹our det.我們的ours pron.我們的ourself pron.我自己ourselves pron.我們親自;我們自己oust v.剝奪;驅(qū)逐out adv.出;呸\nprep.從...里面;從...中出來(lái)outbid v.超過(guò);出價(jià)高于outbound adj.向外去的outbreak n.暴亂;爆發(fā)outcast adj.被丟棄的;被拋棄的\nn.流浪者outclass v.比...等級(jí)高;輕易擊敗outcome n.出口;結(jié)果outcrop n.出現(xiàn);露頭\nv.出現(xiàn);露出地表outcry n.喊叫;拍賣outdated adj.過(guò)時(shí)的outdo v.戰(zhàn)勝outdoor adj.戶外的outdoors adv.在戶外\nn.戶外outer adj.在外的outermost adj.最外面的outface v.無(wú)畏懼地面對(duì)outfight v.比...打得出色outfit n.全套服裝;一隊(duì)人\nv.裝備;獲得裝備outfitter n.服裝商店outflank v.翼側(cè)包抄;智勝outgo n.出口;外出outgoing adj.將離職的;友好的outgoings n.開(kāi)支outgrow v.長(zhǎng)得比...快;長(zhǎng)出outgrowth n.長(zhǎng)出;長(zhǎng)出物outhouse n.附屬建筑;戶外廁所outlandish adj.偏僻的;稀奇古怪的outlast v.比...持久;比...活得長(zhǎng)outlaw n.歹徒\nv.將...放逐outlay n.費(fèi)用;花費(fèi)\nv.花費(fèi)outlet n.出口;出水渠道outline n.提綱;外形\nv.概述;描...的外形outlive v.比...活得長(zhǎng)outlook n.觀點(diǎn);景色outlying adj.無(wú)關(guān)的outnumber v.比...多outpatient n.門診病人outplay v.打得比...好outpost n.前哨;前哨基地output n.產(chǎn)量;產(chǎn)品\nv.使出outrage n.侮辱\nv.對(duì)...施暴行;傷害outrageous adj.無(wú)恥的;兇暴的outright adj.全部的;無(wú)保留的\nadv.全部地;無(wú)保留地outsell v.售價(jià)比...高outset n.起始o(jì)utside n.外表;外面\nprep.除了;在...的外面outsider n.局外人outskirts n.郊區(qū)outspoken adj.直言的outstay v.以耐力超過(guò)outstrip v.超過(guò);經(jīng)過(guò)outward adj.外表的;外面的\nadv.出海;向外outwards adj.向外的\nadv.向外地outwit v.智勝outwork n.外部工作\nv.做完oval adj.橢圓形的\nn.橢圓形ovary n.果心;卵巢ovation n.熱烈歡迎;小凱旋式oven n.干燥爐;烤爐over adv.報(bào)文完;下\nprep.高于;在...的上方overact v.行動(dòng)過(guò)火overall adj.總的\nadv.從頭到尾;總的說(shuō)來(lái)overawe v.嚇?lè)verboard adv.向舷外overcast adj.沮喪的;遮蔽的\nn.沮喪;陰\nv.包縫;遮蔽overcoat n.保護(hù)層;外套o(hù)vercome v.克服;勝過(guò)overdo v.做得過(guò)分overdraft n.透支overdraw v.透支;夸張overdress n.罩衣\nv.穿得過(guò)于講究overdue adj.過(guò)大的;過(guò)期的overflow n.泛濫;溢出\nv.淹沒(méi);泛濫overgrown adj.植被蔓生的overhang n.突出量;懸垂\nv.逼近;逼近overhaul n.徹底革新;解體檢修\nv.徹底革新;趕上overhead adj.經(jīng)常的;頭上的\nadv.在頭頂\nn.固定裝置;過(guò)頂扣球overhear v.無(wú)意中聽(tīng)到overland adv.橫越大陸地overlap n.互搭;互搭量\nv.與...互搭;互搭overload n.超載\nv.使超載;裝填...過(guò)滿overlook n.忽視\nv.忽視;寬恕overmuch adj.過(guò)多的\nadv.過(guò)多地\nn.過(guò)量overnight adj.一整夜的\nadv.一下子overpass n.跨線橋\nv.超越;穿過(guò)overpay v.多付;多付給overpower v.壓倒overrate v.對(duì)...估計(jì)過(guò)高overreach v.智勝;詐騙override v.不顧;撤銷overrule v.否決;強(qiáng)使變更overrun n.超出量;蔓延\nv.竄犯;覆蓋overseas adj.海外的\nadv.在海外oversee v.監(jiān)視;眺望overseer n.監(jiān)工overshadow v.給...遮暗oversight n.失察;照管overstate v.把...講得過(guò)分overstay v.呆得太久overstep v.超越overstock v.進(jìn)貨過(guò)多overstrung adj.斜鋼絲的overt adj.公開(kāi)的;明顯的overtake v.趕上;追趕overtax v.使負(fù)擔(dān)過(guò)重overthrow n.推翻;終止\nv.打翻;推翻overtime adj.加班的\nadv.超時(shí)地\nn.加班;加班費(fèi)overture n.序曲;序言\nv.向...作主動(dòng)表示overturn n.翻轉(zhuǎn);周轉(zhuǎn)\nv.顛覆;傾覆overweight adj.超重的\nn.超重\nv.過(guò)于著重o