单词	protect it
释义	protect it [网络] 保护它
随便看	program transportability program trap program tree program type program uncertainty program understanding program unique control data program unit program unit counter program unit overlay program unit statement program update tape program utility program utility assessment program validation program validation service program validation services program variable program variables and parameters program verb program verbs program verification program verifier program version program visualization system 应念我应念我应怜半死白头翁应恨墨盈笺应惯寻常听管弦应惯识当年应感逢魑魅应愧背船飞应折柔条过千尺应折柔条过千尺扛轿扛重器扛长工扛鼎扞扞扞扠扠扣