Metacyclophane
[化] 间环芳
🗣️ 情景例句
You helped save our company a lot of money.
你帮我们公司节约了许多钱。
He that converses not knows nothing.
不和人交谈的人一无所知。
I am one of the few people left.
我是少数留下来的人中的一个。