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
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
You have no goats, and yet you sell kids.
你虽无老山羊，却出卖小山羊。
When the brothers were reunited, Hans explained how it was that he was still alive.
兄弟俩团聚之时，汉斯说明了他活下来的经过，