Cellulose diacetate
[建] 二乙酸纤维素
🧩 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;
[有化]双乙酸盐[酯]
🗣️ 情景例句
I ventured to correct the teacher's mistake.
我鼓起勇气去纠正老师的错误。
Don't forget to look after him.
不要忘记照料他。
The price increases haven't been too bad at all.
没有涨太多。