at once /at that time /right now/just now如果在直接引语中要变间接引语~有什么变化?如题

at once at once 英语：at once和at that moment 有什么区别? she made the demand that she leave at once 【英语】He suggested that the new book____(print)at once I suggest that the buildings ____(build) at once. at once的同义词 用'at once造句, 英语翻译at once Everything At Once 歌词 at once啥意思 at once近义词各是什么意思 at once 的意思 at once意思? at once=什么? at once,immediately 区别 at once什么意思 Fold once at middle