(一般复同单)a large, heavy piece of artillery, typically mounted on wheels, formerly used in warfare
(尤指旧时装在轮上的)大炮,火炮。
an automatic heavy gun that fires shells from an aircraft or tank
(飞机或坦克上的)机关炮。
【台 球,斯诺克】 〈主英〉 双球连击。[ ORIGIN : early 19th cent.: alteration of <Bold>CAROM</Bold>.]
【工程】 空心轴。
〈主英〉 与…猛撞
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the couple behind almost cannoned into us 身后的那对夫妇几乎撞上我们了
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his shot cannoned off .the crossbar 他的射门重重地打中球门横木。
【台 球,斯诺克】 双球连击。
"late Middle English: from French