new
hopper(bottom) car的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 hopper:
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funnel-shaped receptacle; contents pass by gravity into a receptacle below
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someone who hops
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a machine used for picking hops
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terrestrial plant-eating insect with hind legs adapted for leaping
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(baseball) a hit that travels along the ground
