Insignificancy
n. 无关紧要的事物(或人)
✅ 同义词
🗣️ 情景例句
What do you do for a living?
你以什么为生？
He likes playing at the model buiding.
他喜欢玩摸型建筑。
Could you do me a big favor?
能否请你帮我个忙？