英语词汇“set of first category”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	set of first category
释义	set of first category 第一范畴集合
随便看	etching crack etching device etching dye etching figure etch(ing)figure etching glass etching ground etching ink etching knife etching liquid etching machine etching machines etching mark etching mask etching material etching method etching methods etching needle etching orientation etching paper etching paste etching pattern etching period etching pit etching plate rdbph rdct rdds rdkz rdqs rdsg rdsh rdss rdst rdsz 色差色布色带色度色弱色彩色情色拉色授魂与色收差