Melatonin
[化] 褪黑激素; N-乙酰-5-甲氧基色胺
🗣️ 情景例句
Spring is the season for romance.
春天是浪漫的季节。
I am afraid you don't see my point.
恐怕你没有明白我的意思。
Sure. Don't be late -oh, and put on your old clothes.
当然。不要迟到--噢，还有，穿上你的旧衣服。