Cellulose acetate
[计] 醋酸纤维素\\n[化] 醋酸纤维素酯
🧩 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. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
My mother would take us everywhere, too.
我妈妈也是带我们各处走。
I wasn't aware of that.
我没有意识到。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？