Gentisaldehyde
２, ５-二羟苯甲醛
🗣️ 情景例句
You know we'll be there for you.
你们知道我们是会伸出援手的。
While the grass grows the horse (or steed) starves.
远水救不了近火。
I can't believe your never.
你好大的胆子！