单词eupnea
n.: 〈废〉【医】平静呼吸网络: 呼吸正常;正常呼吸;呼吸均匀
〔废语〕【医学】平静呼吸
呼吸正常
吸呼正常
Abdomen drawing as far as possible, but keeping carrying on eupnea, doing not feel suffocated.
将腹部尽量吸进,但要继续进行正常呼吸,不要憋气。