Formerly most of our household utensils were made of brass.以前我们家庭用的器皿多数是用黄铜做的.Some utensils were in a state of decay when they were unearthed.有些器皿在出土时已经残破.Pens and pencils are writing utensils.钢笔和铅笔是书写工具....
to finesse a deal略施小计达成一桩交易It was a disappointing performance which lacked finesse.那场演出缺乏技巧,令人失望.Playing bridge , we make some probability estimate before attempting a finesse.打桥牌时, 在采取某种策略之前,总要先做一些概率估计....
His mother's voice was one he knew; ice cold and deadly.母亲的声音是他很熟悉的：冰冷、无情。Broadcast news was accurate and reliable but deadly dull.新闻广播准确可靠但却非常枯燥。She took the gun and blazed away with calm and deadly accuracy.她拿起枪，冷...
确切的单倍体数目倍增被称为整倍体.An exact multiple of the haploid number is called euploid.非整倍体所描述是单倍体数目 ( n ) 并非成倍增加.Aneuploid describes chromosome numbers which are not multiples of the haploid number ( n ).非整倍体异常的 非 入侵性产前诊断: 离现实有多近?N...
他参与了石油、锌和铅的勘探。He was involved in oil, zinc and lead prospecting.黄铜是铜锌合金。Brass is an alloy of copper and zinc.铜与锌熔合成黄铜the fusion of copper and zinc to produce brass...
cannot help but的近义词有：cannot help, cannot but, cannot help but。下面这些词组均表示"不得不，不禁"的含义：cannot help与动名词连用，表示"不得不"是口语用法，词组中的help相当于avoid或prevent，是一种比较好的用法。cannot but：后跟不定式连用，是一种较正式的用法，主要用于美国英语。cannot help but：跟动词不定式连用，是cannot ...