Gentisaldehyde
２, ５-二羟苯甲醛
🗣️ 情景例句
Nice to meet you.
很高兴见到你。
I have been working too hard; it's time I relaxed.
我太疲劳了，该在这里休息一下。
'Perfume, eh?' he asked sarcastically.
“香水，嗯？”他讥讽地说道，