请分析下下面这句话.What happened while Linda was on the telephone?这句话

请分析下下面这句话.What happened while Linda was on the telephone?这句话 what happend while Linda was on the telephone 中was on the ph what happend while Linda was on the telephone while不是不可以用在句中 what happend while Linda was on the telephone 中while是否可以写成wh 请各位分析下下面这句话有什么语法错误! 求高手分析下下面这句话的语法结构? 请帮我解释下下面这句话吧~ 请帮忙判断下下面这句话是否为 病句 解释下下面这句话的意思, what happened in the street这句话正确吗 英语翻译请高手们翻译下下面这句话的意思：it will come into effect after the recei what happened while you were _the telephone?