I never saw such a gorgeous mink coat in all my life.我一辈子也没见过这样华丽的貂皮大衣.She was wearing a blue dress and a mink coat.她穿着一身蓝色的套装和一件貂皮大衣.I don't want a mink coat!我不要貂皮大衣....
The larvae may be excreted in the faeces.幼虫会连同粪便排出.The faeces contain nitrogen and it is that which fertilises the desert soil.粪便含氮，而正是氮可以肥化荒芜的土地。They stand on their own accumulated faeces, which quickly become disease -...
They are homogeneous people.他们是同类人.Educators try to put pupils of similar abilities into classes because they believe that this homogeneous grouping is advisable.教育学家设法将学生按相近的能力分班,因为他们认为这种按同等水平划分班级的做法是明智的.The unemployed ...