短语词组短語aerostat gasbag 氣囊Gasbag Settings 氣囊設置gasbag buffer 氣躰緩沖器transparent gasbag 透明氣囊hoisting gasbag 頂陞氣囊gasbag midwifery 氣囊助産Gasbag dilation 氣囊擴張術Vacuum Gasbag 真空氣囊Oxygen gasbag 氧氣囊 返回 gasbag