Datedness
n. dated的变形
🗣️ 情景例句
Unfortunately, no.
很遗憾，没有。
They teach you English in an intensive course lasting just a week.
他们用一周的时间教速成英语课程。
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，