weld

/wɛld/ 动词 C2

中文：焊接

To join two materials (especially two metals) together by applying heat, pressure and filler, either separately or in any combination. (transitive)
To make something by welding. (transitive) · I've welded a metal sculpture.
To bind together inseparably; to unite closely or intimately. (transitive) · The arrows pierced through the welded ranks of the opposing army.· to weld an alliance

He/she/it welds · 过去式 welded · 过去分词 welded · -ing形式 welding

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