Alkenyl
[化] 烯基; 链烯基
🗣️ 情景例句
Thanks. I'll contact you.
谢谢，我会再跟你联络的。
I work hard all morning.
我整个早上努力工作。
I love travelling in the country, but I don't like losing my way.
我喜欢在乡间旅行，但却不愿意迷路。