Cyclohexadiene
[建] 环己二烯, 环己间二烯
🗣️ 情景例句
I think I am very good at planning.
我认为我最擅长计划。
How are you today?
今天还好吗？
Glancing at her scornfully, he told her that the dress was sold.
轻蔑地看了她一眼后，便告诉她那件衣服已经卖出去了。