Whether autochthonous or allochthonous, may be important in the total metabolic system of lakes and streams.无论是自源的或他源的, 在湖泊与河流的总代谢系统中都可能是重要的.Autochthonous or allochthonous, may be important in the total metabolic system ...
Indigestion is a catch-all term for any kind of stomach distress.“消化不良”是个笼统的术语，可以指各种胃部不适。A food that is too fatty may cause indigestion.过于油腻的食物会引起消化不良.He was prone to indigestion after rich restaurant meals.上饭馆吃过油腻食物之后,他...
The town was famous in antiquity for its white bulls.该镇在古时以其白色公牛闻名。Riding bulls is always an exciting event at a rodeo.骑公牛总是放牧人竞技会上激动人心的表演.Two white bulls were sacrificed and a feast was held.献祭了两头白牛，并举行了盛宴。...
Then they called on Xiao Yang to play the harmonica.然后他们请小杨吹口琴.This will enable you to determine how well you play the harmonica.这使你能确定你能多好地演奏口琴.My harmonica is a 24 hole one, and what is the difference?不好意思, 我的也是24孔的.不知...