🧩 词语组成解析
[医] 寻常的, 普通的
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
There are three apples on the plate.
盘子上面有三个苹果。
This lunch is on me today,
今天这顿饭算我请客。