Cofunction
n. 余函数
🗣️ 情景例句
Maybe he's angry.
也许他在生气。
Nice to meet you.
见到你很高兴。
In a heat wave we choose a midnight birthday party and that is the most exciting of all.
天气炎热时，我们便选择在半夜举办生日聚会，这种聚会是最令人激动的。