Cellulose triester
[化] 纖維素三酯
?? 詞語組成解析
cellulose
['seljul?us]
n. 細胞膜質，纖維素;（用于制作涂料、漆等的）纖維素化合物;
??? 情景例句
How many people are there in your family?
你家里有幾口人？
You can't make something out of nothing.
巧婦難為無米之炊。
She must be at least thirty-five years old.
她至少也有35歲了。