n. 链钩（grab的复数）

n a mechanical device for gripping an object

n the act of catching an object with the hands

v take hold of so as to seize or restrain or stop the motion of

v get hold of or seize quickly and easily

v make a grasping or snatching motion with the hand

v obtain illegally or unscrupulously

v take or grasp suddenly

v capture the attention or imagination of