serving

英 /ˈsɜːvɪŋ/ 　美 /ˈsɝːvɪŋ/

n. 一人份；一份食物An amount of food or drink intended for one person.
adj. 现任的；现役的Currently holding an official position or working in the armed forces.

Would you like another serving of soup before dessert?

吃甜点前，你还想再来一份汤吗？

Clear information about calories per serving can help consumers compare products and make more informed dietary choices.

清楚标明每份食品的热量，有助于消费者比较产品，作出更明智的饮食选择。

搭配

a serving of 一份……serving size 每份食用量per serving 每份a serving officer 现役军官

食物的serving是可数名词，常用a serving of。

serve (v.)、service (n.)、server (n.)