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
Do you want a first class, business class or economy seat?
你想要头等舱、商务舱还是经济舱？
I'd like to make an appointment to see Mr. Cooper.
我想预约见库珀先生。
The circle dance meant that food was near.
圆圈舞表示食物在附近。