Validness
n. 正确；有效
🗣️ 情景例句
OK. You go out and get a drink of water at the fountain.
好。你出去在饮水机那儿喝点水吧。
When do you get up everyday?
每天你几点起床？
You wouldn't have met her if it hadn't been for him.
如果不是他，你就见不到她。