Cellulose acetate-nitrate
[化] 乙酸-硝酸纤维素
🧩 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. 醋酸盐\\n[化] 醋酸盐(或酯、根)
nitrate
['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯;
vt. 用硝酸处理;使硝化;
🗣️ 情景例句
The front wheels are out of alignment.
前轮不平行了。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，