| 词汇 | airlock |
| 释义 | airlock/ˈeəlɒk ||; ˈɛrˌlɑk/noun[c] 1. a small room with a tightly closed door at each end, which you go through to reach another area at a different air pressure, for example on a spacecraft orsubmarine(= a type of ship that can travel under the water) 密封舱（两端有密封门，供人员从一处走到不同气压的另一处，如航天飞机或潜艇里的） 2. a bubble of air that blocks the flow of liquid in a pipe orpump 气塞 |
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