Cellulose triacetate
[機] 三乙酸纖維素
?? 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;
a. 分子中含有三個醋酸基的,三醋酸基的
??? 情景例句
Where are you going during Summer vacation?
暑假你打算去哪兒？
Business makes a man as well as tries him.
事業既考驗人，也造就人。
This company is our regular customer.
這家公司是我們的老客戶。