Underactivity
n. 不够活跃, 缺乏活动
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
Sufficient for the day is the evil thereof.
一天的不幸已够人受的了，别再自寻烦恼。
The man let out cry and jumped back several paces.
那人大叫了一声，惊退了几步。