Aralkil
[机] 芳烷基, 芳代脂烷基
🗣️ 情景例句
He is in a good mood.
他的心情很好。
I don't think that's at all funny.
我觉得那件事一点也不好笑。
I hope you're enjoying your staying here.
希望你在这里过得愉快。