英语词汇petty officer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	petty officer
释义	pet.ty of.fic.er abbreviation PO n [C] a rank in a navy, below the officers but above the ordinary sailors 海军军士
随便看	poll poll pollen pollinate pollination polling polls pollutant pollute polluter pollution pollyanna polo poltergeist poly poly- poly bag polyester polyethylene polygamist polygamous polygamy polyglot polyglot polygon

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