柯林斯词典tonne /tʌn/ (tonnes) 1. N-COUNT A tonne is a metric unit of weight that is equal to 1,000 kilograms. 噸[英國英語] The Wall Street Journal uses 220,000 tonnes of newsprint each year. 《華爾街日報》每年使用22萬噸新聞紙。2. →see also ton 返回 tonne剑桥词典a unit of weight in the metric system , equal to 1,000 kilograms 公噸 Oil deliveries will fall 2.5 million tonnes short this year . 今年的石油輸送量將下降250萬公噸。 a 7,554-tonne ocean liner 一艘7554公噸級的遠洋班輪 返回 tonne