thumbnut

翼螺帽

词形变化

thumbnuts 复数 thumbnuts

释义与例句

n.
  1. 1.

    A nut with a knurled rim which can be turned with thumb and forefinger.

    工程
  2. 2.

    Synonym of wingnut.

词汇关系

名词

同义词 2

butterfly nut wing nut

上位词 1

nut

词源

From thumb + nut.

来源：wiktionary