他们感觉他们正在向水中呼气是因为他们在吸气前在水中作了一点点呼气动作，但太少太迟了。

They feel they are exhaling into the water because they do a little before inhalation, but that is too little too late.

youdao

他们感觉他们正在向水中呼气是因为他们在吸气前在水中作了一点点呼气动作，但太少太迟了。

They feel they are exhaling into the water because they do a little before inhalation, but that is too little too late.

youdao