Deincrustant
去垢剂; 除痂剂
🗣️ 情景例句
That's a great idea.
这是一个绝妙的主意。
Do you have some envelopes?
你有信封吗？
A recent article in a weekly newspaper, for instance,
例如，最近一家周报刊登了一篇文章，