Transbronchial
[医]经支气管的
🗣️ 情景例句
Riverdale High School
Riverdale高中
Can anybody scratch my back for me?
有人来替我搔背吗？
(laughing) Really? I've never heard of that before! Thank you very much! Goodbye!
真的吗？我以往从来没有听说过这种事。非常感谢您！再见！