回答数
5
浏览数
254
怪叔叔是绅士
extinctiondisappear lostgone
小马哥686
Some people say that because of the pollution of the environment, they are destroyed.
小美人杰西卡
物种的灭绝或者消失用extinction平时说的消失用disappear
刘小贱爱花钱
The ecological environment suddenly change, caused animal's massive reductions, to border on exterminates even vanishes.
幽幽百合香sj
extinction 物种灭绝
优质英语培训问答知识库
