abcdef
美
英 
例句
Six points ABCDEF are drawn at irregular intervals on the circumference of a circle. ABCDEF
这六个点不规则的分布在一个圆的表面
string. abbrev(info[, length]) Returns 1 if info is a prefix of string "abcdef" . abbrev( "xyz" ) returns 0
abbrev(info[,length])如果info是string的前缀,返回1“abcdef”.abbrev(“xyz”)返回0