Bird f____is a kind of terrible illness.把空格处补充完整!

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/08 21:21:05

Bird f____is a kind of terrible illness.把空格处补充完整!

flu (禽流感)

禽流感(Bird Flu或Avian Influenza)
Bird flu is a kind of terrible illness.