内子的英文：
[Formal] my wife

参考例句：

My wife shared with me in distress.
内子与我共患难。

My wife is asking for pin money, and the pin she want have eight diamond in it.
内子跟我要针线钱（零用钱），而她想买的那根针是镶有八粒钻石的呢。

formal是什么意思：
adj. 正式的；礼仪上的；有条理的；正规的；公开的 ；拘谨的

You should recast the report in formal wording as it is a formal occasion.
这是一个很郑重的场合，所以你的报告应改的正式一点。

A formal note is essentially a formal personal letter.
正式照会实质上是正式的个人函件。

They are very formal in their business transactions.
他们的商务议事很有条理。

secure in formally authorized hands.
处在正式的经权威认可的保护下的。

Their work is often a formality.
他们的工作通常流于形式。

wife是什么意思：
n. 已婚女子，妻子

Ann was cast as the wife.
安妮被选派扮演妻子的角色。

My wife was there among others.
我妻子和其他一些人在那儿。

The wife is the key of the house
妻子是家庭的关键

A cheerful wife is the joy of life
快乐的妻子是生活的乐事

His wife is in labor.
他的夫人正在分娩。