leap at sth

• 急切地接受； 抓住

leap at sth的用法和样例：

例句

1. He snapped at an invitation to the palace.
   他急切地接受了去宫廷的邀请。
2. He grasped at every opportunity.
   他抓住每一个机会。
3. When I gave him the chance, he grabbed it at once.
   我给他这一机会，他立刻抓住不放。