It is worth while to ruminate over his remarks.他的话值得玩味.As people grow older, they begin to ruminate on the uncertainty of life.随着年龄的增长, 人们开始对生活的变化无常冥思苦想.He would ruminate, writing out the issues on his yellow pad.他会冥思苦想把...
The rules state that samples must be enclosed in two watertight containers.规则要求样本必须装在两个水密容器中。The flask is completely watertight, even when laid on its side.即使平放，这个真空水杯也是滴水不漏。The case has to be made watertight.案由必须做到无懈可击。...
The aeroelastic phenomena may be subdivided under the heading static and dynamic.气动弹性现象可以再分为静态和动态两个专题.The verbs were subdivided into transitive and intransitive categories.动词可细分为及物动词和不及物动词。Structural steels can be subdiv...