hopping

['hɔpiŋ]

n. 跳跃
动词hop的现在分词形式

例句与用法：

People say he cheats in the race by hopping up his engine.

据说他在赛车时偷换大功率发动机作弊。

The boss is hopping mad about it and `mad' is the operative word.

老板对此事暴跳如雷,“暴跳如雷”这个成语在句中最重要。

I'm hopping over to Paris for the weekend.

我要去巴黎度周末。

Several frogs were hopping about on the lawn.

有几只青蛙在草地上跳来跳去。