Cmcs
[医]Carboxymethylcellulose
🗣️ 情景例句
What's the difference? No one will ever find out.
有什么两样？没有人会发现。
I don't have the time for any more extra-curricular activities.
我没有更多的时间从事课外的活动了。
You did right.
你做得对。