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
And I want you to meet the people in the art department.
我也希望你与美编部的人见见面。
I have two tickets for a great movie. Why don't you come with me?
我有两张大片的电影票，你要同我一起去看吗？
Hello, Wei Hua! Where are you going?
你好，魏华！上哪儿去呀？