sixten.第六式的防卫姿势
sixnum.六
six pulse conditions六脉
six-toothed wether三岁阉公羊
six - nation talks六方会谈
six wheel locomotive六轮机车
six months over spot六个月现汇价, 六个月现行价
Six minute walk test6min步行试验
six thousand and six(=6006) 六千零六
six-light-screen六光幕
six-month rotations6个月一轮换
Six-axes locomotive六轴机车