welder

名词 n.
中文释义

英文释义

名词 n.
  1. One who welds, that is, unites pieces of steel, aluminum, or other metals by welding.
  2. A manager; an actual occupant; a land-tenant holding under the farmer or middleman.
  3. A machine that welds.; A machine that a human operator uses for welding.
  4. A machine that welds.; A robotic machine that welds automatically.
  5. One who welds, that is, wields.

词形变化

welders plural weldor alternative welders plural

词汇关系

衍生词
arc welder

词源

词源 1
Etymology tree
English weld
English -er
English welder
From weld + -er.
词源 2
Of Irish origin.
0 次浏览 数据来源: Wiktionary