as sudden as lightning
as supplementary中文是什么意思
as sure as a gun中文是什么意思
as sure as death中文是什么意思
as sure as fate中文是什么意思
as swift as a wink中文是什么意思
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。
