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
When you understand the cultural background, you can better use the language.
当你了解了文化背景，你就能更好地运用语言。
You have no goats, and yet you sell kids.
你虽无老山羊，却出卖小山羊。
Of course.take your time.
当然，你慢慢看吧。