Semplice
a. 单纯的, 无装饰音的
🗣️ 情景例句
Yes, indeed.
对 ，正需要。
What you dislike in another, take care to correct in yourself.
别人身上你不喜欢的东西，自己身上的也要注意改正。
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗？