公斤 千克 英释中释
Sugar was rationed to 1 kg. per family..每户供应一公斤白糖。
To effectively combat such malnutrition and under-nourishment, 20 g of animal protein per person per day or 7.3 kg per year should be provided..为了有效地战胜这类营养不良和营养不足，每人每天需要20克的动物蛋白或每年7.3公斤动物蛋白。
per kg,每公斤
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