- blocked
- confined
- enclosed
- sealed in
- sealed-in
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封闭的的英文
例句与用法
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- The peritoneal cavity is a closed sac .
腹膜腔是一个封闭的囊腔。 - Is the universe open or closed ?
宇宙究竟是开放的，还是封闭的？ - If t=s, the binary operation is said to be closed .
当TS时，二元运算叫做封闭的运算。 - This area isolates a restricted lagoon environment .
将这一地区隔离起来使形成一个封闭的泻湖环境。 - In the car engine, air mixed with petrol is taken into a confined space and compressed .
在汽车发动机中，与油混合的空气被引入一个封闭的空间并被压缩。