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- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
- chorionic shell 卵包壳
- A shell splinter embedded itself in the wall above his head. 在他头上方的墙壁上嵌有一块小小的贝壳片。
- The building was burned to a shell. 大楼被烧得只剩下空骨架。
- The despair left him a mere shell of a man. 他陷入绝望，形同躯壳。
- She crumbled an empty snail shell in her fingers. 她用手指捏碎了一个空蜗牛壳。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- Keep down or you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The building was destroyed by an artillery shell. 这座建筑物被炮弹炸毁了。
- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- Resembling the chorion; membranous. 类似绒毛膜的;膜的.
- Resembling the chorion;membranous. 膜状的类似绒毛膜的;膜的
- I shall be expected to shell out (the money) for the party. 这次聚会可能要让我花钱。
- Mouse Chorionic Gonadotrophin，CG Elisa Kit；... 小鼠绒毛膜促性腺激素（CG）试剂盒；
- A clear plastic bubble or shell covering part of an aircraft. 镶有玻璃的座舱飞机上由透明的玻璃构成的透明圆罩或壳状物
- Her rejection of him seems to have made him go back into his shell. 他遭她拒绝后就更不爱吭声了。
- We agreed to share the cost but later he wouldn't shell out. 我们原先同意均摊费用,但後来他却不肯付钱。
- The snail has rotted away in its shell. 这只蜗牛已经在壳里腐烂完了。
- The armadillo has a protective shell of bony plates. 犰狳有角质鳞片的护甲。
