Bicontinuous
双连续的
🗣️ 情景例句
Thank you.
谢谢 。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
We had spent several days in a small town and visited a number of old churches in the vicinity.
我们在一座小镇上逗留了几天，参观了附近的许多古老的教堂。