Substantivity
n. 直接性；直染性；亲和力
🗣️ 情景例句
Time for a feeding and time for a diapering.
该喂奶， 换尿布的时候了。
Well, it's a possibility.
有可能。
I don't think so. We just have to trust our manager.
我想帮不上吧。我们只能相信经理了。