相关单词近义词 simple 简单的, unsophisticated 不谙世故的, straightforward 易懂的, basic 基本的, easy 容易的, down-to-earth 实际的, unproblematic 不成问题的, elementary 基本的临近词UN, Ungava相似词uncommon, uncommonly, uncommunicative, uncomplaining, uncomplimentary, uncomprehending, uncompromising, unconcerned, 返回 uncomplicated