Plumboferrite
铅铁矿
🗣️ 情景例句
What can I do to cheer her up?
我要怎么做才可以让她振作起来？
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。
Yes, Mr. Wu.
好的，吴先生。