“合班”例句

单词 合班 例句 DEFINITIVE EXAMPLES 权威例句〔buy〕The principal bought the idea for a third-fourth grade combination.校长采纳了三四年级合班的意见。英汉大词典〔co-ed〕You have a choice of co-ed or single-sex swimming exercise classes.你可以选择男女混合班或...