protozoon
(also protozoan), n (pl -zoa ) any of a large group of very small, usu one-celled, living things, that can be seen only under a microscope 原生動物.
?? 擴展釋義
【化】 原生動物【醫】 原生動物, 原蟲
??? 情景例句
The performance of the stock market can reflect economic conditions.
證券市場的表現能反應經濟狀況。
Prosperity discovers vices and adversity virtues.
順境顯邪惡,逆境見善性。
What I want to do is different from those of others.