早教吧 育儿知识 作业答案 考试题库 百科 知识分享

isleepbytheday,andiflybynight.ihavenofeatherstoaidmyfligh.whatami

题目详情
i sleep by the day,and i fly by night.i have no feathers to aid my fligh.what am i
▼优质解答
答案和解析
bat 蝙蝠