英语关联词用法

不是...而是...rather than
We go by air,rather than by boat.我们搭乘的是飞机而不是轮船.
不但...而且...not only..but also
She is not only pretty but also kind.她不但美丽而且善良.
既不…也不… neither...nor..
He has neither phoned nor written us.他既没打电话也没写信给我们.
或者..或者..either..or..
Telepathy can be either projective or perceptive,we either send or receive心灵感应可以投射或感知,也就是说我们或者发送或者接收它.