When you breathe in, your diaphragm contracts, pulling itself flat, and your external intercostal muscles between your ribs contract.
当你吸气时,你的横膈膜收缩,把自己拉平,肋骨之间的外部肋间肌肉收缩。
单词 | Muscle,Intercostal |
例句 |
原声例句
Crash Course 解剖生理学篇 When you breathe in, your diaphragm contracts, pulling itself flat, and your external intercostal muscles between your ribs contract. 当你吸气时,你的横膈膜收缩,把自己拉平,肋骨之间的外部肋间肌肉收缩。 |
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