junkhead

发音

AU

词形变化

junkheads 复数

释义与例句

n.
  1. 1.

    A junkie, drug addict.

    俚语
  2. 1.

    A kind of piston engine cylinder head, where the head is formed by a dummy piston mounted inside the top of the cylinder.

词源

From junk + -head.

来源：wiktionary