| 单词 | 放气 |
| 释义 | 〔ballonet〕One of several small, auxiliary gasbags placed inside a balloon or a nonrigid airship that can be inflated or deflated during flight to control and maintain shape and buoyancy.辅助气囊：置于气球或软式飞艇内的一个小的、辅助性的气囊，可通过在飞行中的充气和放气来控制和保持形状和浮力〔cough〕To make a noise similar to noisy expulsion of air from the lungs:发出咳嗽般的声音：制造象从肺里有声音地放气般的声音，发出象咳嗽般的声音：〔deflate〕To release contained air or gas from.放气：从…放掉所含的空气或气体〔deflation〕The act of deflating or the condition of being deflated.放气，瘪掉：抽气的动作或缩小的状态 |
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