fish-hook

n.鱼钩；钓鱼钩

The fish sees the bait, not the hook. 鱼看到的是鱼饵而不是鱼钩。

A five-foot long shark will live to bite another day after a vet at Sydney's Taronga Zoo reached into its stomach to dislodge a rusty fishing hook. 悉尼一家动物园的兽医们为一头受伤的鲨鱼成功进行了手术，从其胃里取出一根钓鱼钩。