Revocability
n. 可撤回; 可撤销; 可解除
🗣️ 情景例句
Don't worry about it.
别介意。
If you can't remember, just try to guess.
假如你想不起来，就猜一猜看。
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。