Percarbide
[化] 过碳化物
🗣️ 情景例句
I'll have chocolate.
我要巧克力的。
May I help you?
要我帮忙吗？
Where are you going tomorrow? You said that you hoped it would be fine.
你明天打算去哪儿？你说你希望明天是个好天呢。