1、想抓住
... good for有支付…能力的 grasp at向…抓去,想抓住 grow on(习惯)加深对…的影响 ...
2、抓住
... go wrong(机器等)出毛病，发生故障，走错路，（计划等）失败 grasp at抓住，攫取 grow up长大 ...
3、向…抓去
...good for有效的/值…/胜任grasp at向…抓去/想抓住grow on(习惯)加深对…的影响 ...
grasp p at向…抓去;向……抓去
grasp at a straw抓救命稻草;捞救命稻草
catch at grasp at想抓住
grasp at an opportunity抓机会;抓住机遇
grasp at astraw抓救命稻草
grasp at straws垂死挣扎;抓住鸡毛蒜皮的小事
grasp at sth尽力抓住某物
grasp at key points抓住热点
grasp at a swinging rope尽力抓住摇摆的绳子