Indefinability
[计] 不确定性, 难确定性
🗣️ 情景例句
Language is her strength, math is her weakness.
语言是她的强项，数学则是她的弱门。
We've got to get a mirror for the bashroom.
我们必须有一面镜子放在浴室。
I'm sure she is.
我肯定她有40岁了。