Stds
(STD 的复数) [计] 标准
🗣️ 情景例句
it's exactly as it was when we were married!
它跟我们结婚的时候一模一样！
If you remove stone by stone, even a mountain will be levelled.
一块一块把石移，高山也可变平地。
I'm in a hurry!
我在赶时间！