Leapfrog test
[计] 跳步检查
🧩 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
that we can talk about us.
我们就可以谈谈我们。
Wisdom in the mind is better than money in the hand.
手里有钱财，不如胸中有文才。
When are you leaving?
你什么时候离开？