用e,e,e,e,n,t,n,v,s,组个单词

问题描述:

用e,e,e,e,n,t,n,v,s,组个单词

seventeen用e,e,e,i,n,n,n,t组个单词nineteen用s,h,e,n,p,e,r,a,r组个单词shaperner??不确定错了是sharpener用teerpsn组个单词