hook

钩, 钩状, 镰刀, 陷阱

a catch for locking a door; a sharp curve or crook; a shape resembling a hook; a mechanical device that is curved or bent to suspend or hold or pull something; a curved or bent implement for suspending or pulling something

挂...于钩上, 钩住, 引上钩, 偷窃

弯成钩状, 钩紧