Cellulsic
[机] 纤维素质
🗣️ 情景例句
Happy birthday.
生日快乐。
John stopped to study.
约翰停下来去学习。
The Maori have insisted on keeping their own customs and way of life.
毛利人一直坚持保留他们自己的风俗习惯与生活方式。