英语短语词组词汇PPB的音标、释义、翻译、用法及例句-英语短语词组词典

短语	PPB
释义	PPB abbr.planning-programming-budgeting (system) 计划—设计(程序)—预算制(或法)(一种商业、政府、研究机构的计划方法) [亦作 PPBS] ppb, ppb. abbr.parts per billion [美国英语]十亿分率,十亿分之…
随便看	a force to be reckoned with a foregone conclusion a foul hawse afraid for sb / sth afraid / frightened / scared etc of your own shadow afraid of afraid to a free hand (a) free rein a fresh start a friend at court a friend in need a friend in need (is a friend indeed) a friend in need is a friend indeed a frustrated artist / actor / poet etc After after a fashion after a (little) while after all after an absence of after a sort after/before dark after / before / until dark after calculation after dark

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。