n.介乎兩者中間；中間狀態(tài)

The river had worn a ravine between the hills. 那條河在兩山之間已造成一個深谷。

Between ourselves, that young man's hair is much too long. 就咱倆之間說說，那小伙子的頭發(fā)實在是太長了。

It is never wise to come between a man and his wife. 干預(yù)人家夫婦間的事是不智的。

I make the distance anywhere between ten to twelve miles. 我猜想距離在十到十二英里之間。

He interposed himself between them to stop them fighting. 他擠進兩人中間，阻止他們打架。

Goods of high quality are few and far between these days. 質(zhì)地精美上乘的物品現(xiàn)在不多見。