Nanotechnology
大学 Collegen. 纳米技术, 毫微技术; 纤技术
🗣️ 情景例句
Sure. We are thinking of a joint venture with you in selling Chinese arts.
当然。我们正在考虑和你们公司合资经营一起卖中国工艺品。
An empty bag cannot stand upright.
空袋不能直立。
Which one is cheap? Which one is dear?
哪一支便宜？哪一支贵？