They are so small it would be possible ...怎么翻?

问题描述:

They are so small it would be possible ...怎么翻?
They are so small it would be possible to place 40,000 yeast cells side by side in a line equal to the diameter of a 20 cent piece.

酵母菌细胞是如此之小,将4万个排成一列相当于20分币的直径(的长度)