snatch at sth

1 try to grasp sth 设法抓住某物: He snatched at the ball but did not catch it. 他想抓那个球但没抓住. 2 (fig 比喻) grasp sth eagerly and quickly 迫切而迅速地抓住某事物: snatch at every opportunity 抓住任何机会.


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