Seldomness
n. 罕见, 不常
🗣️ 情景例句
I've heard a great deal about you.
久仰大名。
I must play my spare time well, or I end up doing nothing.
我必须善于利用空闲的时间，否则生命将会在无所事事中告终。
What do the farmers do with your machines?
农民用机器做什么呢？