jump at

• 匆匆作出(结论等)； 欣然接受； 急切地抓住

词汇搭配

• jump at 匆匆作出(结论等)...
• at one jump 立刻
• jump at something like a cock at a gooseberry 贪馋地扑过去...
• at a full jump 全速地(匆忙地)...
• jump at the bait 轻易上当