normal breathing正常: normal; regular; average呼吸: breathe; respire法: law正常呼吸: eu ea; eupnea; normal breathing; normal respiration正常呼吸的: eupneic下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:正常呼吸法，即可在微信中查询翻译
