not until和过去完成时过去完成时是加在not那边还是until后面新概念好像写了个I had not understood_英语解答

not until和过去完成时
过去完成时是加在not那边还是until后面
新概念好像写了个
I had not understood the problem until he explained it.
但翻译是
在他解释之前我不懂这个问题
不是说not until是直到……才吗

人气：444 ℃　时间：2019-10-11 07:01:02

解答

not until:Not until she had lost her daughter and husband did she realize her true love.知道她失去了女儿和丈夫才发现她的真爱（她本来以为自己不爱她老公,等她老公走了她发现自己是爱他的）你那个句子里的NO...