Chinese

{| style="clear: right;margin: 1em;border-collapse: collapse;text-align: center"

|- ! !needle; pin; injection !head; (noun suffix)

!

!brain |- !trad. (針頭線腦) | 針 | 頭 | 線 | 腦 |- !simp. (针头线脑) | 针 | 头 | 线 | 脑 |}

Idiom

針頭線腦

1. (colloquial) odds and ends of sewing needs; needle and thread; sewing kit