The ampulla comprises about half of the oviductal length.壶腹约占输卵管全长的一半.Objective: Ampulla being obstructed can cause cholestasis and pancreatic juice regurgitation.目的: 胰胆管壶腹梗阻可引起胆汁淤积及胰液反流.Objective To discuss the diagnost...

I heard them coming, crashing through the undergrowth, before I saw them.还没看到他们，我便听到他们穿过矮树丛过来的声音。The bushfire actually helped to burn off a lot of dead undergrowth.林区大火实际上有助于清除很多枯死的矮灌木。We had to bushwhack through undergr...

甲醇中毒...

cosmonaut的复数形式为：cosmonauts...

n.潜水人，养鸭者，潜水鸟...

My bike has rusted and needs oil.我的自行车生锈了, 需要上油。The small churchyard was surrounded by a rusted wrought-iron fence...不大的教堂墓地周边围着一圈生锈的熟铁栅栏。The small churchyard was surrounded by a rusted wrought-iron fence.不大的教堂墓地周边围着一圈生锈...

granulomatosis的音标：granulomatosis的英式发音音标为：[grænjʊləʊmə'təʊsɪs]granulomatosis的美式发音音标为：[grænjʊloʊmə'toʊsɪs]...

Counterpoised traveling bridge - erecting machine is one of the main equipments of the under construction usage bridge.配重行走式架桥机是公路桥施工中使用的主要设备之一.That phrase has come into usage.那个短语已为大家所惯用。Clinical usage : for the treatme...

guaranty的一般过去时为：guarantied...

乙基氢化叩卜林...

变态的...

n.忙乱，大惊小怪，大惊小怪的人，争吵vi.忙乱，大惊小怪，抱怨vt.使烦恼，使烦忧，使急躁vt.& vi.瞎忙一气，过分关心...

greyhound的复数形式为：greyhounds...

captious的音标：captious的英式发音音标为：['kæpʃəs]captious的美式发音音标为：['kæpʃəs]...

n.滋养质溶解...

Soon Jonas will have to learn to accept euro coins instead of escudos.它马上就得学着接受欧元,而不是葡币.This is a 100 - dollar note I want to change it into Portuguese escudos.这是一张100美元钞票.我想把它换成葡萄牙埃斯库多....

lettuce的音标：lettuce的英式发音音标为：['letɪs]lettuce的美式发音音标为：['lɛtəs]...

All she did was hang around ogling the men in the factory.她所做的就只是在工厂里荡来荡去，朝男人抛媚眼。Bored youths hang around outside looking for trouble.百无聊赖的年轻人在外面到处寻衅滋事.Don't hang around — we have a train to catch!不要耽搁,我们要赶火车呢!...

adj.令人畏惧的，使人气馁的，令人怯步的v.威吓(daunt的现在分词)，使气馁，使害怕，使失去信心...

vt.改进，擦亮，更新...

真细菌亚目...

industrious的反义词有：lazy, idle, indolent, lazy, slothful, indolent, idle。adj.industrious的反义词（勤奋的,勤劳的）：lazy, idle, indolent。industrious的反义词（其他释义）：lazy, slothful, indolent, idle。...

thunder的现在进行时为：thundering...

n.澡盆，桶，矿车vt.把…装入桶，为…洗盆浴vi.洗盆浴...

adj.结合的，共同的，与他人联合的n.同他物结合的物体...

unite的音标：unite的英式发音音标为：[ju'naɪt]unite的美式发音音标为：[ju'naɪt]...

n.二丁烯，聚二丁烯...

tune的近义词/同义词有：music, melody, song, harmony, song, melody, harmony, music, air。n.tune的近义词（曲调;歌曲;旋律）：music, melody, song, harmony。tune的近义词（其他释义）：song, melody, harmony, music, air。...

obscure的一般过去时为：obscured...

But this sounds like a story by the great French novelist, Balzac.但这听来就像是法国小说家巴尔扎克的一部小说故事.Some parrots can imitate sounds and repeat words and sentences.有些鹦鹉能模仿(人的)声音,还能学人说一些单词和句子.An editorial in The Times sounds a cauti...