Operator grammar
[计] 算符文法
🧩 词语组成解析
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
We have asked you to come to our Thank you Party today.
我们邀请你们参加我们今天的“感恩会”。
You'd better not go inside. There might be snakes.
你最好不要进去。说不定有蛇呢。