oneself共4篇 for oneself by oneself区别for oneself与by oneself区别是含义不同。by oneself=alone:强调... oneself和by oneself的区别by oneself和alone意思相同,强调“一个人”、“单独”。oneself... by oneself什么时候不用byby oneself,这个往往在句子中作状语,可以将其省略,句子还是通... oneself的用法oneself用作介词,有自己,自身的含义。可用作及物动词的宾语,也...