Indefinability
[计] 不确定性, 难确定性
🗣️ 情景例句
But it won't be on my birthday.
但是那就不是在我生日那天了。
Be considerate toward the poor.
应常为穷人着想。
I felt especially pleased with my wonderful bargain -- until I got back to the ship.
在回到船上之前，我一直为我的绝妙的讨价还价而洋洋得意。