英语词汇boatswain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	boatswain
释义	boat·swain /ˈbəʊsən/ n. 1. 水手长(略作 bos'n,bo's'n,bosun,bo'sun) 2. = tropic bird [< ME bootswein < boot boat + swein boy, servant]
随便看	standard error standard errors standard gage standard gages standard gauge standard-gauge standard-gauge standard-gauged standard-gauge, standard-gauged standardisable standardisation standardise standardised standardiser standardises standardising standard-issue standardizable standardizable standardizable, standardisable standardization standardization standardizations standardization, standardisation standardize

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