Underactivity
n. 不够活跃, 缺乏活动
🗣️ 情景例句
I'd like to introduce you to some of my friends.
我想介绍你认识一些我的朋友。
Want of care does us more damage than want of knowledge.
粗心比无知更为有害。
Who is going to sign the contract for your side?
谁代表你们这一方签约？