Leapfrog method
[计] 跳步法, 跳点法
🧩 词语组成解析
n. 跳背游戏, 竞相提高\\nvi. 跳背, 交替前进\\nvt. 跃过
🗣️ 情景例句
I know. But we're going to be late for dinner.
我知道。但我们晚餐可要迟到了。
A brave retreat is a brave exploit.
勇退即勇绩。
There is a picture on the wall.
墙上有一张画。