Tones
n. 声调；基本音色（tone的复数）
🗣️ 情景例句
That's important for us.
这对我们很重要。
I don't feel up to going to work today.
我今天不舒服，不能上班。
It has been said that everyone lives by selling something.
据说每个人都靠出售某种东西来维持生活。