first name的复数形式为：first names...

adj.急救的，急救用的...

原住民，土著居民（不包括因纽特人或米提人）...

firstborn的音标：firstborn的英式发音音标为：['fɜ:stbɔ:n]firstborn的美式发音音标为：['fɜrstbɔrn]...

In the first instance your child will be seen by an ear, nose and throat specialist.你的孩子将首先由耳鼻喉专科医生来诊察。The post was for one year in the first instance with possible renewal to a further year.该岗位初始为一年期，有可能会再续聘一年。The helio...

These are all firsts.这些都是一等品.This election had many firsts and many stories that will be told for generations.本届选举,开众多亘古未有之首创,传无数流芳百代之佳话....

At first glance, organic farming looks much more expensive for the farmer.乍一看，有机耕作对农民而言似乎花费大多了。They fell in love at first glance.他们一见钟情.It was clear at first glance that they had not died of their wounds.一眼就可以看出他们并不是因受伤而...

firsts的音标：firsts的英式发音音标为：[fɜ:sts]firsts的美式发音音标为：[fɜsts]...

firstfruits的音标：firstfruits的英式发音音标为：[fɜ:stf'ru:ts]firstfruits的美式发音音标为：[fɜstf'ruts]...

For the first time in many years, I got carded.这么多年来，头一回有人要我出示身份证。House prices are rising for the first time since November.房价自11月以来首次上涨。For the first time Leonard felt irritation at her methods.伦纳德这还是头一次对她的方法感到恼怒。...

Charles is their firstborn son.查尔斯是他们的长子.And every firstborn male among your sons you shall redeem.凡你儿子中头生的都要赎出来.All the firstborn of thy sons thou shalt redeem.凡头生的儿子都要赎出来....

The sons of Ram the firstborn of Jerahmeel : Maaz , Jamin and Eker.耶拉篾长子兰的儿子是 玛斯, 雅悯,以结.Charles is their firstborn son.查尔斯是他们的长子.All the firstborn of thy sons thou shalt redeem.凡头生的儿子都要赎出来.And every firstborn male among ...

twenty-first的音标：twenty-first的英式发音音标为：['twenti: fə:st]twenty-first的美式发音音标为：['twɛnti fɚst]...

首先， 最初...

firstly的反义词有：lastly。adv.firstly的反义词（第一;首先）：lastly。...

He lost his balance, and pitched out of the window headfirst.他失去平衡, 头朝下从窗子上跌了下去.My mate dived headfirst through a window and I ran down the hallway.我的同伴从窗口一头扎了下去，而我则沿着走廊跑。Dive: To plunge, especially headfirst into water....

一看就，初看，乍看起来...

乍看之下，一看到…就...

Firstly, it's expensive, and secondly, it's too slow.首先是价格贵，其次，速度太慢。You should gather yourself together firstly under conditions of great danger.在极其危险的情况下你应当先控制住自己.Firstly I compliment you on most of your excel...

firsthand的音标：firsthand的英式发音音标为：['fɜ:st'hænd]firsthand的美式发音音标为：['fɜst'hænd]...

n.初次成果，第一次收成...

First Nations的音标：...

The two were said to have been on first-name terms.据说这两人关系很熟。I never have to spell out my first name.我从不需要将我的名拼读出来。Her first name was Mary. I don't know what her surname was.她的名字叫玛丽。我不知道她姓什么。...

Her work involved more than administration of first aid to the wounded.她的工作不仅是对伤者的急救.We all know first aid.我们都会急救.Always keep a first - aid kit handy .手边要经常有个 急救箱....

first finger的音标：first finger的英式发音音标为：[fə:st 'fiŋɡə]first finger的美式发音音标为：[fɚst 'fɪŋɡɚ]...

This is a first - rate restaurant.这是一级饭店.This novel is first - rate.这本小说好极了.The questions he raised are of first - rate importance.他提出的问题至关重要....

adv.头向前地，不顾前后地...

first的复数形式为：firsts...

Her work involved more than administration of first aid to the wounded.她的工作不仅是对伤者的急救.We all know first aid.我们都会急救.Always keep a first - aid kit handy .手边要经常有个 急救箱....

Firstclass ticket to Birmingham, please.请给买一张到伯明翰的头等票.You are turning a firstclass zonker.你正在变成一号瘾君子啦....