vt.

1. 焊接；熔接；鍛接
   It takes speed and skill to weld steel at this heat.

   在這樣的溫度焊鋼需要速度和技術。

2. 使結合；使連成整體

vi.

1. 焊牢；能被焊接

n.

1. 焊接點；焊接[C][U]

v.

1. join together (metal parts) by heating the surfaces to the point of melting and pressing or hammering them together.
   ▸forge (an article) by such means.
2. cause to combine and form a whole.

n.

n.