🧩 词语组成解析
I'm
[[aim]]
abbr. 我是（缩写）
🗣️ 情景例句
You know, man's best friend is his dog.
你知道的，类最好的朋友就是狗。
The chemist is testing enzymes.
化学家在试验着酶。
We'd better take it up with them, in that case.
如果是那样，我们最好向他们提出来。