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
for a new member of the Stewart family.
给Stewart家的新成员了。
I'm washing my hair in the bathroom.
我在浴室洗头。
Oh, I must go home.
噢，我必须回家了。