The canoe is made from an impermeable wood.独木舟由防水木头制成。The external layer of the skin is relatively impermeable to water.皮肤的外层不透水.impermeable by water .不透水的Thus clays and shales tend to be impermeable.因此粘土和页岩就往往不透水....
在那次晚宴上，我听到他作了一番非常有说服力的陈词。I heard him make a very eloquent speech at that dinner.书中的有些论述肤浅琐碎，毫无说服力。Some of the discussion in the book is lightweight and unconvincing.他的推销词流畅又有说服力。His sales pitch was smooth and convincing....
The life cycle of maize is that of a typical angiosperm.玉米的生活史是被子植物中比较典型的.Funicle ( funiculus ) The stalk attaching the ovule ( later the seed ) to the placenta angiosperm ovaries.中连接胚珠 ( 之后的种子 ) 和胎座的柄.Funicle ( funiculu...
In nine years of living just outside Siena , Aaron Jastrow had never attended a Palio.埃伦·杰斯特罗在锡耶纳近郊住了九年, 却一次也没看过赛马.After having manufactured the rig, the power assembly's parameter of PALIO is acquired accurately. "...
梅尔朝伊根·杰弗斯挤了挤眼睛.Mel winked at Egan Jaffers.相形之下, 罗宾逊?杰弗斯的加州冷冰冰的虚无主义反而给人以清新兴奋之感.By contrast, the chilly Californian nihilism of Robinson Jeffers was a refreshing tonic.现在,他认识到杰弗斯的教义是 “ 胡说八道 ”He now realises that Mr Jeffs&#...