所选产品类别的报价承索即寄。Price quotes on selected product categories will be sent on request.这一情报被归为绝密类别。This information has been classified top secret.这些类别划分得不太明确。These categories are not well defined....
The only thing to do was knuckle down and get on with some serious hard work.唯一能做的就是开始努力工作，好好干出点儿成绩来。It is arguable whether the rebels will knuckle under.还不能确定反叛者是否会投降。David Seaman was back in the Arsenal goal after brea...
对于处在年龄两极的人,细菌性肺炎可能使流行性感冒复杂化.The bacteria pneumonia may complicate influenza at extremes of age.这个电池两极的电动势是3.6伏特.The electromotive force between the two poles of this battery is 3.6 v.为什么地球赤道的周长比两极的周长长那么多?Why is earth...
In some cases the solute can associate in solution.在某些情况下,溶液中的溶质可以互相结合.When common salt is added to water, the salt is the solute.当食盐放在水里时, 食盐就是溶质.This solute will be referred to as a tracer.这种溶质称为示踪剂....
他为某些思想较守旧的官员所憎恶。He is loathed by some of the more traditionally minded officers.他被指无趣乏味，古板守旧，心胸狭窄。He was criticised for being boring, strait-laced and narrow-minded.观众既呆板又非常守旧。The audience was dull and very provincial....
He looked down at the recumbent figure.他低头看躺着的那个人。a recumbent posture躺着的姿势Bicycles, bikes, MTB, mountain bikes , road bikes recumbent , components , gears.单车买卖,购物,脚踏车, 自行车, 摺合车, 越野车, 公路车.The assumption of the recumbent p...