废物: 废物(无用的人) good-for-nothing 短语和例子你真是废物 , 连这点事都不会干。what a good-for-nothing you are! you cannot take care of even such a trivial matter!
旁: 名词1.(旁边) side 短语和例子马路两旁 both sides of the street; 站在路旁 stand by the roadside; 她坐在窗旁。 she sat at the window. 他坐在妻子的身旁。 he sat by the side of his wife.2.(汉字的偏旁) lateral radical of a chinese
椿废物: metabolite: a substance produced by metabolism
