Allautal
纯铝包皮铝合金板
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
They help their parents to open their stockings, too.
他们还帮助父母打开他们的袜子。