Cellulose propionate
[化] 丙酸纤维素
🧩 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. [有化] 丙酸盐；丙酸酯
🗣️ 情景例句
You're not so bad yourself, Son.
你自己也不错，儿子。
When I had a rest, what were you doing?
当我休息时，你在做什么？
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。