Cellulose gum
[机] 羧甲基纤维
🧩 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;
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
He who knows most speaks least.
懂得多的说得少。
When he died at the age of eighty,
他80岁那年死去时，