股 gu n.share; stock 股票 gupiao(share; stock) 股份 gufen(share; stock) 股东 gudong(shareholder) 股权 guquan(stock ownership) 入股 rugu(become a shareholder) m. for gas, smell, strength or long and narrow things 一股热气 yigureqi(a gush of hot air) 一股香味儿 yiguxiangweir(a whiff of fragrance) 一股劲儿 yigujinr(a burst of energy)