Palmierite
钾钠铅矾
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
You are useless!
你真没用！
He was amused too, because he never expected the bicycle to be found.
但又感到非常好笑，因为他从未指望那辆自行车还能找到。