Maconite
黑蛭石
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
That makes ten dollars, right?
这加起来是十美元，对吗？
Right. They're running and jumping all the time.
对，他们老是跑啊跳的。