pac-a-mac

短语

词形变化

pac-a-macs 复数 pac-a-macs

释义与例句

n.
  1. 1.

    A lightweight rainjacket that can be compressed into a small pocket-sized bag.

词源

Originally a brand name coined in 1949 as a shortening of "pack a macintosh".

来源：wiktionary