fatty oil

Definition: Virgin olive oil is the fatty oil obtained by cold expression or other suitable mechanical means from the ripe drupes of Olea europaea L.

为自木樨科植物木樨榄（油橄榄）Olea europaea L.的成熟核果冷榨或其它适的机械方法得到的脂肪油。

Definition: Refined sesame oil is the fatty oil obtained from the ripe seeds of Sesamum indicum L. by expression or extraction, then refined.

为自胡麻科植物芝麻Sesamum indicum L.的成熟压榨或提取后精炼得到。