英语词汇“ppb”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ppb
释义	ppb (also p.p.b.) abbreviation 1(In publishing) paper, printing, and binding. 2Parts per billion.
随便看	such a one such as such as it is (or they are) suchlike Suchou Suchow such that suck sucker sucker-bash sucker-bashing suckerfish sucker punch sucket fork sucket spoon suckhole sucking sucking disc suck it and see suck it up suckle Powell, Colin Powell, Enoch Powellised Powellism

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