Noncellulosic
a. 非(植物)纤维素的,合成纤维的
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
There is no social problem it is more incumbent upon us to understand than this of the role of custom.
而没有任何一个社会问题比得上风俗的作用问题更要求我们对它理解。