单词	etchant
释义	etchant noun etch·​ant ˈe-chənt  : etch sense 2 Word History First Known Use 1904, in the meaning defined above
随便看	chrs chry chrys chrys- chrysal chrysalid chrysalides chrysalids chrysalis chrysalises chrysaloid Chrysamine G Chrysamphora chrysaniline chrysanisic acid chrysanthemin chrysanthemum chrysanthemum dog chrysanthemum eelworm chrysanthemum gall fly chrysanthemum gall midge chrysanthemum leaf nematode chrysanthemum midge chrysanthemum rust chrysanthemum-dicarboxylic acid

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