Gentisaldehyde
２, ５-二羟苯甲醛
🗣️ 情景例句
You'll never guess what I heard.
你永远也猜不到我听说了什么。
No good building without a good foundation.
基础不好，建筑不牢。
Don't keep the truth from me.
别瞒着我事实真相。