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標準釋義：提供中英釋義與例句，尚未加入深度教學內容
tonneKK [ˈtʌn] ｜ /ˈtʌn/
GEPT 中高級
B2noun
A unit of weight equal to 1,000 kilograms, also known as a metric ton.
The cargo ship was carrying several tonnes of goods across the ocean.
公噸（1000公斤）

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