英语词汇“effective instrument”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	effective instrument
释义	effective instrument [经] 有效文件
随便看	hand firing hand firnishing handfish handfishes handfist hand fit hand-fitting handflag hand flag hand flag signal hand-flag transmission hand flare hand fleshing hand float hand floating hand float trowel handflower handflowers hand fluoroscope hand flying hand follow-up steering hand-foot acupuncture therapy hand/foot and clothing monitor hand, foot and mouth disease hand-foot-and-mouth disease 蘛蘜蘝蘞蘟蘠蘡蘢蘣蘤涨风涩涩剂涩呐涩带涩滞涩皮涩缩涩脉涩账