leapfrog
🇺🇸
/ˈliːpfrɔːɡ/
🇬🇧
/ˈliːpfrɒɡ/
noun
R
A game where children take turns jumping over each other's backs while they are bent down.
During recess, the kids played leapfrog in the schoolyard.
在课间休息时，孩子们在操场上玩跳山羊。
verb
R
To move ahead of someone or something by skipping a few steps or stages.
After acing the exam, he was able to leapfrog his classmates and move up a grade.
考试得高分后，他能够超越同学，跳级升入高年级。
translation
跳背游戏
跨越式发展
词形变化
3rd Present
leapfrogs
Progressive
leapfrogging
Past
leapfrogged
Plural
leapfrogs
Perfect
leapfrogged