The policeman unhooked the collar of a uniform.

警察解开制服领扣。

The bag is then unhooked or rolled up around the waist.

这个袋子然后被解开或者卷起绕在腰部。

He jumped into the icy blast, his static line unhooked .

他跳入冰冷的疾风，他的静态线被解开。

NARRATOR 1: The fisherman unhooked the fish from his line.

旁白：渔夫将金鱼从鱼钩上松了下来。

Quickly, I unhooked the receiver and held it to my ear.

我飞快摘下了听筒,贴在耳朵上.

The old man unhooked the fish re-baited the line with another sardine and tossed it over.

老人将鱼从钩上取下，重新装上沙丁鱼当鱼饵，并将鱼线又抛回海里。