针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。Choose a soft, medium or firm mattress to suit their individual needs.恐龙峡谷中的化石都嵌在坚硬的砂岩中。The fossils at Dinosaur Cove are embedded in hard sandstones.土地在旱季会非常坚硬。During the dry season the land i...
他们的修订和改编, 有自己的格调,也有疏忽的方面.They amended and reconstructed, they had their fashions and their phases of negligence.疏忽之处疏忽的情况;失察或失误.An instance of being inadvertent an oversight or a slip.半导体关于设计或部份的产品是疏忽的.Semiconductor was ...
她带领一群孩子去法国过复活节。She spends her Easter holidays taking groups of children to France.最终，我们一致决定组织一场复活节音乐会。In the end, we all decided to organize a concert for Easter.这个可怜的家伙显然复活节无处可去。The poor guy obviously didn't have a...
Quite unexpectedly, vertebrate physiologists and microbial biochemists had found a common ground.出乎意外, 脊椎动物生理学家和微生物生化学家找到了共同阵地.This part of the vertebrate brain has two divisions, the medulla and the cerebellum.脊椎动物脑子的这一...