Seldomness
n. 罕见, 不常
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
Do you really like it?
你真的喜欢吗？
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。