grab at (attempt to) seize（试图）抓到 * Those who can grab at the opportunity will succeed. 能够抓住这个机会的人就会成功。 * He grabbed at the chance the moment it was offered him. 那个机会一到手，他便抓住不放。grab at攫取;突然抓住：The cat pretends to be fast asleep to fool a little bird and then it grabs at its poor prey.那只猫假装睡着了以欺骗一只小鸟，然后它突然抓住那可怜的小东西。 |