词汇	This shoe pinches
释义	This shoe pinches. 这只鞋夹脚。
随便看	ecology of bacterial plasmids ecology of bacterial wilt ecology of birds and animals in forest ecology of classroom ecology of coastal waters ecology of communication ecology of community ecology of diseases ecology of domestic animal ecology of domestic animals ecology of ectoparasitic insects ecology of education ecology of ethnic groups Ecology of evolutionarily stable strategies ecology of food ecology of fresh water ecology of freshwater fish production ecology of grassland ecology of halophytes ecology of historiography ecology of language ecology of law ecology of literature ecology of marine sediments Ecology of market