primer

primer入门书；底火；底层漆详细»

primer〔名词〕底层涂料,发火器详细»

primer〔名词〕打底剂,起动注油器,初给器详细»

primer〔名词〕引物,引子详细»

primer〔名词〕起动注油器,初给器详细»

primer〔名词〕起动注油器,第一层,始爆器详细»

primer〔名词〕导火器详细»

primer初给器，起动注油器发火极，雷管，发火药，导火线底漆，底层涂料详细»

第一number one;chief;primus详细»

第一best all things;best of all;first;first and foremost;first of all;in the first place;second to none;to begin with;to start with详细»

第一best all things;best of all;eka;first and foremost;first of all;firstly;imprimis;in the first place;primo;second to none详细»

第一in the first place;second to none详细»

第一first;firstly;in the first place详细»