英语词汇air sacs怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

短语

1
air sacs
气囊 ; 肺泡 ; 呼吸囊
2
air sacs expand
气囊扩张

双语例句

1
The lungs consist of millions of tiny air sacs.
肺包含数百万个小肺泡。
《柯林斯英汉双解大词典》
2
Anatomically precise support for the heel and ankle, air sacs for extra spring and comfort each year bring apparent new refinements.
在结构上来说，对脚跟和脚踝的恰好支撑，还有气囊带来的额外弹性和舒适度，每年都会有明显的改进。
3
More sounds meant more information could be Shared, giving those who lacked air sacs a better chance of survival in a dangerous world.
声音增多意味着可以分享的信息增多，这使得那些没有气囊的祖先在危险环境里的生存几率大大增加。

单词	air sacs
释义	air sacs 简明释义气囊：鸟类和爬行动物呼吸系统中的气囊状结构，用于储存空气和帮助呼吸。网络释义短语 1 air sacs 气囊 ; 肺泡 ; 呼吸囊 2 air sacs expand 气囊扩张双语例句 1 The lungs consist of millions of tiny air sacs. 肺包含数百万个小肺泡。《柯林斯英汉双解大词典》 2 Anatomically precise support for the heel and ankle, air sacs for extra spring and comfort each year bring apparent new refinements. 在结构上来说，对脚跟和脚踝的恰好支撑，还有气囊带来的额外弹性和舒适度，每年都会有明显的改进。 3 More sounds meant more information could be Shared, giving those who lacked air sacs a better chance of survival in a dangerous world. 声音增多意味着可以分享的信息增多，这使得那些没有气囊的祖先在危险环境里的生存几率大大增加。
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