Stethoscopic
a. 听诊器的\\n[医] 听诊器的
🗣️ 情景例句
Thanks for your information and for being so helpful.
谢谢你的帮助和提供的讯息。
Everything will be fine.
一切都会很好。
The question was, which one?
问题是，哪一种气体导致火灾呢？