Trachealis
[医] 气管肌(气管背侧部横行的平滑肌纤维层)
🗣️ 情景例句
Good-bye, and thanks for bringing Gemma in.
再见，谢谢你们把Gemma送来。
I'm glad to hear about your new job.
我很高兴得知你获得了新工作。
It's eight thirty.
八点三十。