with air in air by air throght air 哪个是fly的意思?急急急!

with air in air by air throght air 哪个是fly的意思?急急急! (with air /in air /by air ./through air) air A pig can fly in the air 的中文意思 fly in the air的中文是什么? AIR的with you air的中文意思 air conditioner的意思 air的意思 HOT AIR的意思 fly through the air Air-Fly怎么读