n.（空气）进气口[道]...

at first的音标：at first的英式发音音标为：[æt fə:st]at first的美式发音音标为：[æt fɚst]...

毛钩藤碱...

First Nations的音标：...

in pairs的音标：...

hairspring的音标：hairspring的英式发音音标为：['heəsprɪŋ]hairspring的美式发音音标为：['hersprɪŋ]...

n.飞机跑道，机场跑道，简易跑道...

精索静脉曲张水囊肿...

hirsute的音标：hirsute的英式发音音标为：['hɜ:sju:t]hirsute的美式发音音标为：['hɜrsut]...

I don't think we should have been there in the first place.我认为我们从一开始就不该在那儿。I'm amazed they had the cheek to ask in the first place.我真惊讶他们当初竟然有脸问。What brought you to Washington in the first place?最初是什么让你来到华盛顿的？...

adj.极狭的，窄如发丝的...

Also , the iRs contribution to the measured potential will be much smaller.再之, iRs对测量电势的贡献也是很小的.The IRS would flip if I did so.如果我这样做,那些国内税收局的人会气疯的.IRS is a provider of classification, certification, verification, and ad...

n.初次成果，第一次收成...

airspeed的复数形式为：airspeeds...

The boy is thirsting for adventure.那个男孩渴望去冒险.It is food for the hungry of wit and drink to those thirsting for laughter.它是智慧饥饿时的粮食,是讪笑干渴时的饮料.I was thirsting for a cold glass of water.我想喝杯冰水....

emirs的音标：emirs的英式发音音标为：[e'mɪəz]emirs的美式发音音标为：[e'mɪrz]...

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。...

adv.头向前地，不顾前后地...

When have I ever left a mark as tiny as a hairspring?我何曾留着像游丝样的痕迹呢?...

Kirsty的音标：...

fairshaped的音标：fairshaped的英式发音音标为：['feəʃeɪpt]fairshaped的美式发音音标为：['ferʃeɪpt]...

The young couple fell in love at first sight.这对年轻人一见钟情.He falls for every pretty girl at first sight.对每一位漂亮的姑娘他都一见钟情.Judge not of men and things at first sight.[谚]评人论事,莫靠初见....

[女子名] 柯尔斯蒂 Kirsteen的变体，[女子名] 柯尔斯蒂 Christiana的昵称...

cirsotomy的音标：cirsotomy的英式发音音标为：['sɜ:sətəmɪ]cirsotomy的美式发音音标为：['sɜsətəmɪ]...

adj.第一流的，最上等的，最高级的adv.很好，极好，非常好地...

The gait of a biped robot climbing stairs consists of foot trajectory and hip trajectory.将双足机器人上楼梯的步态规划问题分解为脚踝运动轨迹和臀部运动轨迹的规划问题.She started a chary descent of the stairs.她开始小心翼翼地下楼梯.He picked up his suitcase and climbed t...

n.樱桃酒...

He rushed downstairs dangerously fast.他以极危险的速度猛冲下楼。The telephone was downstairs in the entrance hall...电话在楼下的门厅里。Downstairs are two small rooms: a kitchen and a sitting room...楼下是两个小房间：一个厨房和一个起居室。He hands the old granny ...

thirst的一般过去时为：thirsted...

First off, huge apologies for last month's confusing report.首先,要对上个月那篇交代不清的报道表示深深的歉意.First off, let's see how much it'll cost.首先, 让我们看看要花多少钱.First off, let's see where we agree and disagree.首先, 我们来看看我...