单词	return aircourse
释义	return aircourse 回风巷道
随便看	upper tie plate upper-tier upper tier upper-tiers upper time train ring upper tolerance limit upper tool upper tool holder upper tool post upper tool slide upper topgallant sail upper topsail upper torso upper-torso upper torso restraint upper tracer upper track upper track wheel upper trade upper tranche upper transit upper transmission upper tray upper treadle motion upper tree layer 狗咬狗狗咬狗，一嘴毛狗咬狗，两嘴毛狗咬狼，两下藏狗咬石匠，找的挨榔头狗咬石头，一顿胡嚼乱啃狗咬破衣人狗咬秤砣，好硬的嘴狗咬穿烂的，人舔穿好的狗咬老鼠，劳而无功兵源兵火兵灾兵燹兵甲兵略兵痞兵祸兵种兵站