Teflurane
[化] 替氟烷; 溴四氟乙烷
🗣️ 情景例句
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
Thank you, doctor, said Mrs. Brown.
“谢谢你，医生，”布朗夫人说。