亲昵的英文：
intimate

参考例句：

Darling' is a term of endearment.
｀亲爱的＇是亲昵语.

Sue is a diminutive of Susan.
苏是苏珊的亲昵称呼。

His excessive familiarity made her uncomfortable.
他过分的亲昵使她不舒服。

Used as a term of affection,esp for a child or young woman
用作亲昵的称呼,尤用于孩子或年轻女子

He gave her one dear look through his redness and fled.
他红着脸向她投去亲昵的一瞥，然后跑开了。

"The diminutive suffix -ling in ""duckling"" denotes affection."
"duckling""(小鸭子)中意指""小""的字尾-ling表示亲昵。"

He gave her one dear look through his redness and fled
他红着脸向她投去亲昵的一瞥，然后跑开了。

Melanie reached out and took Scarlett's hand in a gentle confiding clasp
梅拉尼伸出条臂膀，将思嘉莉特的手很亲昵地轻轻抓着。

He had been thick with Nana, and he was anxious to start her on the stage.
原来他早就和娜娜很亲昵，本来就急于把她弄到舞台上去。

She started at the endearment, though it had been spoken advisedly, without fervor
她听到这个亲昵的称呼，吓了一跳，虽然那几个字眼说得很分寸，却并不热烈。

intimate是什么意思：
adj. 熟悉的；亲密的；个人的；秘密的；怡人的；精通的
n. 知己，密友
v. 暗示；提示

Both felt that they are very intimate.
二人都认为他们亲密无间。

I have an intimate knowledge of the facts.
我熟知那些事实。

It is very difficult for one to have an intimate friend.
一个人要有一个莫逆之交很难。

Hopkins sent me the earliest intimation.
霍普金斯最先将情况通知我。

Of course, ambition and testosterone are intimately connected.
当然，野心与雄性激素密切相关。