Cellulose valerate
[建] 戊酸纤维素
🧩 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;
n. [化]戊酸盐(或酯)
🗣️ 情景例句
Are you all alone?
就你一个人吗？
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
Why did you stay at home?
为什么呆在家里？