英语词汇ppn怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ppn
释义	ppn['pi:pi:en] n. [美国俚语] (用分时计算机在开始工作前输入的)设计程序员编号程序(设计)员的略称
随便看	continuous reward continuous-rod warhead continuous-scan thermograph continuous sequence continuous sintering continuous spectrum continuous-spectrum sound continuous speech continuous spinning continuous stationary continuous-strip camera continuous system continuous telegraphy continuous-timing method continuous titrator continuous tone continuous-tone continuous-tone-squelch continuous transformation continuous-tube process continuous variation continuous voyage continuous wave continuous-wave gas laser continuous-wave jammer

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。