英语词汇rockshaft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	rockshaft
释义	rock·shaft /ˈrɒkʃɑːft； -ʃæft/ n. 1. 【机】摇臂轴 2. 【矿】送充填料的井筒
随便看	happi-coat happi(-coat) happier happiest happify happily happiness happinesses happing happy happy as a clam happy as a sandboy happy as Larry happy as the day is long happy camper happy campers happy-campers happy-clappy happy-coat happy dispatch happy event happy families happy-go-luckiness happy-go-lucky happy hour

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