Hydroxyethylcellulose
[材]羟乙基纤维素
🗣️ 情景例句
I quite agree with you.
我很赞同你的看法。
Measures should be taken to reinforce the cartons.
应采取措施加固纸箱。
Half the world's telephone calls are made in English.
全球1/2的电话是用英语打的。