have sth up one's sleeve
have studied中文是什么意思
have suffered and have been deceived中文是什么意思
have suffered repeated defeats中文是什么意思
have suffered untold hardships中文是什么意思
have sufficient grounds for one's views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。
