weld

名词 weld:

1. European mignonette cultivated as a source of yellow dye; naturalized in North America
   同义词：dyer's rocket, dyer's mignonette, Reseda luteola
2. United States abolitionist (1803-1895)
   同义词：Theodore Dwight Weld
3. a metal joint formed by softening with heat and fusing or hammering together

动词 weld:

1. join together by heating
2. unite closely or intimately

1. If often takes trouble from outside to weld a family together and cause them to forget their quarrels.
   要使一家人紧密地团结，忘记他们之间的争吵，从外部入手常常很麻烦。
2. Before applying heat for a weld, the plates should be clamped together.
   在用热进行焊接之前，必须把金属板紧紧地夹在一起。
3. The car has had a new wing welded on.
   这辆汽车焊接了一个新的翼子板。
4. Some metals weld better than others.
   有些金属容易焊，有的不容易焊。

weld

v.（动词）
weld.ed,weld.ing,welds
v.tr.（及物动词）
To join (metals) by applying heat, sometimes with pressure and sometimes with an intermediate or filler metal having a high melting point.
焊接：通过加热，有时加压或有时用媒介物或有很高熔点的填充金属来连接（金属）
To bring into close association or union.
使紧密结合，使成整体
v.intr.（不及物动词）
To be capable of being welded.
能被焊接
n.（名词）
The union of two metal parts by welding.
焊接：把两个金属部件焊接为一个整体
The joint formed by welding.
焊接点：通过焊接形成的接合点

来源：
Alteration probably influenced by welled [past participle of] well
可能受 welled的影响 [] well的过去分词
of well [to weld (obsolete and dialectal)]
well的变化 [焊（过时不用且为方言性的）]

【引伸】
weld.er 或
wel.dor
n.（名词）

---------------另--------------
weld
weld 2

n.（名词）
See dyer`s rocket
参见 dyer`s rocket
The yellow dye obtained from dyer`s rocket.
黄色植物染料：从含染料的黄花属植物中得到的黄色染料

来源：
Middle English welde
中古英语 welde