动词
中文翻译：密封
同义词：
['close', 'seal', 'slam例句：1. The valve on theengine needs to be checked before starting thecar.（在启动汽车之前，需要检查发动机上的阀门。）2. Thescientist sealed the container witha tight-fitting lid.（科学家用一个紧密的盖子密封了容器。）3. The door was slammed shut after the thief had escaped.（小偷逃跑后，门被猛地关上了。）']
例句：
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1. The valve on theengine needs to be checked before starting thecar.
在启动汽车之前，需要检查发动机上的阀门。
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2. Thescientist sealed the container witha tight-fitting lid.
科学家用一个紧密的盖子密封了容器。
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3. The door was slammed shut after the thief had escaped.
小偷逃跑后，门被猛地关上了。