since怎么读

since怎么读 since怎么读 对since怎么提问 since怎么提问 since怎么用 since 1800,china had been a decadent nation__1800怎么读?eighteen zero zero?那since 1949怎么读？ ever since和since有什么区别,怎么用? since 英语翻译Since a choice怎么讲 ever since在英语中怎么用法 it has since been rebuilt怎么翻译 since的后接时间怎么用 since引导的句字子怎么做? for与since怎么区别?我知道for+一段时间,since+?怎么才能比较好记住? 广告里面 类似 since 1988 里面的since是什么意思 怎么用 I have stayed at home in the country since 2007,since 2007划线提问,怎么提问? since、while 和though 区别since、while、though都可作虽然的意思,但具体怎么用?、 英语翻译since they ripen off the vine应该怎么翻译?