Helpfulnesses
(helpfulness 的复数) n. 有益；有助
🗣️ 情景例句
I know it hurts.
我知道那儿痛。
It's not my idea!
这主意不是我出的！
I sat down at the breakfast table in an exhausted condition.
然后坐到桌边吃早饭，一副筋疲力尽的样子。