Cellulose i structure
[建] 纤维素I型结构
🧩 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;
🗣️ 情景例句
When I was asked to speak in English.
刚才当被要求说英语的时候。
May I borrow your matches?
我能借你的火柴吗？
tap water that is too hot to touch can be left to cool and is generally safe to drink.
水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。