v. take off a hook
vt. 从...取下, 解开...的钩子
1. Please unhook the curtain from the rod before washing it.
请在洗窗帘之前把它从杆子上卸下来。
2. She decided to unhook the bicycle from the rack.
她决定把自行车从架子上卸下来。
3. He had to unhook the fishing line to release the caught fish.
他必须卸下钓线才能放掉钓到的鱼。