Cellulose butyrate
[建] 丁酸纤维素
🧩 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;
[化] 丁酸盐(酯或根); 丁酸\\n[医] 丁酸盐
🗣️ 情景例句
Dad ... Robbie. When did you come?
爸爸……Robbie。你们什么时候来的？
There aren't any other worms for me to play with. I'm the only worm here.
此地没有和我玩的虫虫。这里只有我一条而已。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？