Complements
n. 补足语；其余产品；互补品（complement的复数）
🗣️ 情景例句
It is absolutely impossible.
这是绝对不可能的。
I'm two years younger than my sister.
我比我姐小两岁。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。