who else's, whose else

当else与疑问代词who用在一起时,它的所有格形式有两种形式:who else's和whose else。它们的区别是：who else's一般用作定语, whose else一般用作表语。例如:Who else's umbrella can this be?这还可能是其他什么人的伞呢?Whose else could it be?这会是另外哪个人呢?

else, or else

这两个词(组)都表示“否则”。它们的区别是：else是个副词,所以与前一句用分号分开; or else是个连词,所以与前一句用逗号分开。例如:他的眼睛也许是瞎了,否则他为什么不 会念这个名字呢?His eyes perhaps were blind; else why could he not read the name?His eyes perhaps were blind, or else why could he not read the name?

else, other

这两个词共同的意思是“别的”。它们的区别是：else常用在疑问副词、疑问代词、不定代词后,而other则可修饰单数或复数名词而位于其前。例如:Have you anything else to do?你还有别的事要做吗?There is no one else to compare with him in this respect.在这方面没有其他人比得上他。Any other man would have done better.换上另外任何人都会做得好些。I've got other things to think about.我还有别的事要考虑。