Nanotechnology
大學 Collegen. 納米技術, 毫微技術; 纖技術
??? 情景例句
I don't understand.
我不懂你在講什么。
I'd love to, but I have to get up early tomorrow.
我是很想再喝一點，但我明天得起早。
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世紀，出生于德國，在美國度過了他的晚年。