leap at的用法和樣例：
例句
用作形容詞 (adj.)
- He grasped at every opportunity.
他抓住每一個(gè)機會(huì )。 - When I gave him the chance, he grabbed it at once.
我給他這一機會(huì )，他立刻抓住不放。
詞匯搭配
- leap at something like a cock at a gooseberry 貪饞地撲過(guò)去...
- leap at 抓住
