Cheoplastic
[医] 低熔[金属]铸型的
🗣️ 情景例句
Ladies and gentlemen,
各位女士， 各位先生，
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
I haven't heard from her for a long time.
我好久没有她的消息了。