Alcotate
变性剂(使有毒气体具有臭味,或使酒精变性)
🗣️ 情景例句
I wasn't good at it, and I didn't like studying it.
我不精于此道， 也不爱去学它。
You are older than I am.
你比我年老。
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。