grasp at sth to try to hold on to something企图抓住:•His foot slipped and he grasped at the top of the wall.他脚下一滑，就去抓墙头。ˈgrasp at sth1to try to take hold of sth in your hands尽力抓住某物She grasped at his coat as he rushed past her.他从她身边冲过去时，她使劲地向他的外衣抓去。2to try to take an opportunity抓住机会 |