welder

FREQ #30540

n. 焊接工 [化] 焊机

发音

其它 /ˈwɛldə(ɹ)/
US /ˈwɛldə(ɹ)/

词形变化

welders 复数

别名

weldor

释义与例句

n.
  1. 1.

    One who welds, that is, unites pieces of steel, aluminum, or other metals by welding.

  2. 2.

    A machine that welds.

    A robotic machine that welds automatically.

  3. 3.

    One who welds, that is, wields.

  4. 4.

    A machine that welds.

    A machine that a human operator uses for welding.

  5. 1.

    A manager; an actual occupant; a land-tenant holding under the farmer or middleman.

词汇关系

名词

上位词 2

artisan artificer

相关短语

arc welder [化] 电焊机

词源

From weld + -er.

来源：wiktionary