package application应用: apply; use; application; app ...封装: package; potting; encapsulat ...中常用封装: protel99se应用封锁: usage lock通用封装测试器: universal package tester下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:应用封装,即可在微信中查询翻译