Welman

词形变化

Welmans 复数 Welmans

释义与例句

n.
  1. 1.

    A one-man British midget submarine developed for use in World War II, though barely used.

    历史

词源

All clandestine equipment devised at Station IX in Welwyn Garden City had names starting with Wel, e.g. Welbike, Welrod.

来源：wiktionary