钩针

[ noun ]
a needle with a hook on the end; used in crocheting
<noun.artifact>

Crochet \Cro*chet"\ (kr?-sh?"), n. [F. crochet small hook. See
{Croche}.]
A kind of knitting done by means of a hooked needle, with
worsted, silk, or cotton; crochet work. Commonly used
adjectively.

{Crochet hook}, {Crochet needle}, a small hook, or a hooked
needle (often of bone), used in crochet work.