Polyglycerin
(=polyglycerol)聚甘油
??? 情景例句
I'm experienced in IBM-PC and Great Wall computers.
我熟悉IBM-PC和長城電腦。
I ate beef noodles for lunch yesterday.
我昨天午飯吃的是牛肉面。
How's Jimmy today?
吉米今天怎么樣了？