Undersaturation
欠饱和, 未饱和
🗣️ 情景例句
You said you have family in New York.
你说你在纽约有亲人。
Two heads are better than one.
集思广益。
Yet all these things, different as they seem, have one thing in common.
然而所有这些东西，看上去虽不同，但却有一个共同点。