是 need only 还是 only need 5楼说的对吗？如果对他的答案最全面

是 need only 还是 only need 5楼说的对吗？如果对他的答案最全面 英语翻译应该是I need only a rose还是I only need a rose Only 'the first one、the last one .I need u 指的是人、还是事物？ only 放句首 是倒装主句还是从句?only if 是have only one 还是only have one? 是先动词再only还是先only再动词 we need time,only time意思we need time,only We need only one bag of salt画线部分提问画线部分是only one I say I only need I only need a beautiful only only only only only Only only only