The front cog has 44 teeth.前齿轮有 44 个齿。cog a die用骗人手段掷骰子The wheel engages with the cog and turns it.轮子咬住轮齿并带动它转动。One cog - wheel engages with another.一齿轮与另一齿轮啮合.Mr Lake was an important cog in the Republican campaign mach...
They could quarrel quite legitimately with some of my choices.他们大有理由不同意我的一些选择。It could have happened during a quarrel between them over Naomi.这件事可能是在他们为娜奥米争吵的过程中发生的。The quarrel between the Serbs and the Croats is old and...
他此刻正在南美旅游观光。He's touring South America at this moment in time.最好是乘坐旅游巴士或骑自行车观光。Sightseeing is best done either by tour bus or by bicycles.观光巴士已经取代了火车。Tour buses have replaced railway cars....
士兵们摇?诎谘刈沤值雷呃础?The soldiers came swinging down the street.居民们有的在刈草，有的在洗车，还有的在悠闲地享受阳光灿烂的怡人时光。Residents were mowing their lawns, washing their cars and otherwise idling away a pleasant, sunny day.未得我的许可就拿走我的刈草机――这是多么可耻的行为呵!...
They had employed heavies to evict shop squatters from neighbouring sites.他们雇了一些彪形大汉，将附近私自占点的商贩都赶走了。The government makes noises about better relations with its neighbouring countries.政府一再宣扬要处理好同邻国的关系。Japan has signed a c...
小熊猫种内遗传及亚种分化研究 ( 食肉目: 浣熊科 )CENETIC AND SUBSPECIES DIVERGENCES WITHIN THE RED PANDA ( CARNIVORA: PROCYONIDAE )其中食虫目1种 、 翼手目1种 、 食肉目1种、啮齿目7种.Among tham , 7 species is belonged to Rodenria, and Carnivora, Chiroptera and Ins...