Cellulose triacetate
[机] 三乙酸纤维素
🧩 词语组成解析
cellulose
['seljuləus]
n. 细胞膜质，纤维素;（用于制作涂料、漆等的）纤维素化合物;
a. 分子中含有三个醋酸基的,三醋酸基的
🗣️ 情景例句
Yes.
是的。
That's not a good idea!
这样不太好吧！
Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window.
她虽然犹豫了片刻，但终于还是走进了商店，要求把陈列在橱窗里的一件衣服拿给她看。