dualling

(duall 的现在分词) [人名] 杜阿尔

词形变化

duallings 复数 duallings

别名

dualing

释义与例句

n.
  1. 1.

    The conversion of a road into a dual carriageway

    英国 可数 不可数
v.
  1. 1.

    present participle and gerund of dual

词源

From dual + -ing.

来源：wiktionary