Ledrite
铅黄铜
🗣️ 情景例句
My car goes way faster than yours, that's why I want to keep it.
我的车比你的要快，这就是我要保留它的原因。
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
No. Sir.It's not my shirt.
不， 先生。这不是我的衬衫。