spreader pants

短语

发音

US /ˌspɹɛdɚˈpænts/
UK /ˌsprɛdəˈpænts/

词形变化

only 复数

释义与例句

n.
  1. 1.

    A thick, firm but yielding device worn around the crotch—usually supported by straps above the shoulders—that spreads the wearer's legs apart, forcing them to crawl.

    仅复数

词源

From spreader (“a spacer or device for keeping two objects apart”) + pants, so-called because the device spreads the wearer's legs apart.

来源：wiktionary