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
What kind of dresses would you design?
你打算设计哪种服装？
The day is long to him who knows not how to use it.
百无聊赖。
Well, I couldn't sleep last night.
啊，我昨晚上没睡好觉。