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
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
A match will set fire to a large building.
星星之火，可以燎原。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。