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v.焊接( weld的过去式和过去分词 )；熔接；锻接；使紧密结合 英英释义： weldn.European mignonette cultivated as a source of yellow dye; naturalized in North America同义词：dyer's rocketdyer's mignonetteReseda luteolaUnited States abolitionist (1803-1895)同义词：Theodore Dwight Welda metal joint
