Limnobiology
n. 湖泊生物學, 湖沼生物學, 淡水生物學
??? 情景例句
I have no definite ideas in that area right now.
在這方面目前我還沒有具體的想法。
Beauty, unaccompanied by virtue, is as a flower without perfume.
美而無德猶如花之無香。
Learning English is like building a house.
學英語象蓋房子。