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

单词	upper tier
释义	upper tier 上层(指原胚)
随便看	token passing system token payment token payments token provision token reinforcement token reinforcement system token remuneration token replacement token-replacement token resistance token restore token-ring token ring token ring architecture token-ring interface coupler token ring lan token-ring local area network token ring local area network token-ring network Token Ring Network token ring networks token rings token-rings token rotation time token rotation timer (trt) 有眉目有真人而后有真知。有真君存焉？有眼不识泰山。有眼不识荆山玉有眼不识荆山玉，拿着顽石一样看。有眼不识金和玉，直把黄金当碎铜有眼不识金镶玉有眼主，无眼客有眼光局末平分局点局票局级局诈局蹐局部局部工人局量局长