Ledrite
铅黄铜
🗣️ 情景例句
Oh, sure I do. Hi, Abe.
噢，我当然记得。嗨， Abe。
I can only afford to watch television for an hour gonight because I have homework to do.
因为我要做家庭作业，所以今晚我只能花一小时看电视。
Long ago, people believed that the world was flat.
很久以前人们相信地球是平的。