針對他們各人不同的需要挑選柔軟、軟硬適中或者堅硬的床墊。Choose a soft, medium or firm mattress to suit their individual needs.恐龍峽谷中的化石都嵌在堅硬的砂巖中。The fossils at Dinosaur Cove are embedded in hard sandstones.土地在旱季會非常堅硬。During the dry season the land i...
Quite unexpectedly, vertebrate physiologists and microbial biochemists had found a common ground.出乎意外, 脊椎動物生理學家和微生物生化學家找到了共同陣地.This part of the vertebrate brain has two divisions, the medulla and the cerebellum.脊椎動物腦子的這一...
她帶領一群孩子去法國過復活節。She spends her Easter holidays taking groups of children to France.最終，我們一致決定組織一場復活節音樂會。In the end, we all decided to organize a concert for Easter.這個可憐的家伙顯然復活節無處可去。The poor guy obviously didn't have a...
他們的修訂和改編, 有自己的格調,也有疏忽的方面.They amended and reconstructed, they had their fashions and their phases of negligence.疏忽之處疏忽的情況;失察或失誤.An instance of being inadvertent an oversight or a slip.半導體關于設計或部份的產品是疏忽的.Semiconductor was ...