Nonessential
a. 非本质的\\nn. 不重要的人
✅ 同义词
🔴 反义词
🗣️ 情景例句
This could be your lucky day.
今天你要时来运转了。
If you're not sure how to do is, ask me.
假如你拿不准怎样做，就来问我好了。
Some things are collected deliberately in the home in an attempt to avoid waste.
居家度日，有目的地收藏某些东西是为了防止浪费。