clutch at

详细解释:企图抓住

例句：

Jim's making one last attempt to raise enough funds to save his business, but I'm afraid he's only clutching at straws and will not be successful.吉米正作最后一次努力来筹集奖金，以挽救其生意免于破产，但我恐怕他仅仅是捞救命稻草而已，不会成功的。