Vanillylidene
亚香草基, 4-羟-3-甲氧苯亚甲基
🗣️ 情景例句
You ought to think about spending more time with Michelle
你应当考虑多花点时间陪 Michelle
People usually stay out very late on New Year's Eve.
新年夜，人们通常都出去到很晚。
Have you got a hat, sir?
先生，您有帽子吗？