ㄏㄨㄢˋhuànㄑㄧˋ

  1. 屏息呼吸暫停一下回家報告好消息一路換氣 。」

  2. 游泳出水透氣

to take a breath (in swimming)​, to ventilate
prendre sa respiration, ventiler
Luftaustausch (S)​, lüften (V)​