Teflurane
[化] 替氟烷; 溴四氟乙烷
🗣️ 情景例句
I can't wait to get back home and see everyone again.
我迫不及待地想回国看看。
Come and see me when you have time.
有空时请过来。
Which one is cheap? Which one is dear?
哪一支便宜？哪一支贵？