Caledonite
铅蓝矾
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
What is your guess about the outcome of this meeting?
你认为这项会议的结果将会如何呢？
I'd like to get this film developed.
我要冲洗这卷胶卷。