learner是什么意思？

As a learner rider you must not carry a pillion passenger.作为摩托车初学者，切勿后座载人。A slow learner can keep back the whole class.反应迟钝的学生会影响全班的进步.A learner's dictionary should give both the meanings of words and examples of th...

learner的音标：learner的英式发音音标为：['lɜ:nə(r)]learner的美式发音音标为：['lɜrnə(r)]...

learner的复数形式为：learners...

learner的近义词有：pupil, student, learner, scholar。下面这些名词均含"学生"的含义：pupil：特指中小学生，尤其是小学生。student：普通用词，可指中学生，但主要指高等学校或专科学校的学生。learner：通俗用词，指某一门学问上的初学者，尤指成年的初学者。scholar：可指一切学生，尤指学识渊博的某一学科的学者。...

I am not a learner as such —I used to ride a bike years ago...严格说来，我并不完全是一个初学者——几年前我经常骑自行车。One rule specifies that learner drivers must be supervised by adults...一条规则明确规定，见习驾驶员必须有成人的监督。A slow learner can keep back the wh...

The opening ceremony was a fine spectacle.开幕式典礼是个壮观的场面.He got drunk and made a spectacle of himself in the club.他喝得酩酊大醉,在俱乐部大出洋相.It was a spectacle not to be missed.这是个不容错过的奇观。After it closed its doors in 1939, the Hippo...

n.（男用）避孕套，保险套，（女用）避孕套...

在委员会会议上, 我与史密斯教授就她们系开销太大的问题发生争执.At the committee meeting, I crossed swords with Professor Smith over her department's overspending.“ 你给了我太大的荣幸, ” 候爵说, “ 可我仍然坚持我刚才的假定. ”'You do me too much honour,'said the ...

They saw nothing but a dim grayness, or was it blackness?只看到暗灰一团, 或者根本就是黑漆漆的?Perfect grade and grayness engraving.完美的坡度雕刻、灰度图雕刻.Everything seemed together in a kind of bland, sickening grayness, and my knees buckled.看上去一...

v.由…组成( consist的第三人称单数 )，包括，存在于，表现为（常与 in 连用）...

climagraph的音标：climagraph的英式发音音标为：[klɪmæɡ'rɑ:f]climagraph的美式发音音标为：[klɪmæɡ'rɑf]...

See to it that you are here punctually tomorrow.明天你务必要准时到这里.See to it that you're ready on time!请务必按时准备好!You must see to it that all the goods measure up to the specifications.你们得保证所有商品都符合规格....

The violinist resumed playing after the intermission.幕间休息之后,那小提琴手又重新开始演奏.Theatre lobbies were filled with a vociferous crowd during the intermission.剧场大厅放映间隙,人群中发出喧闹的嘈杂声....during the intermission of the musical 'St...

克雷格: 但我想让你体验荒野的感觉. 啊! 有虎蛇!Craig : But I want to give you a true taste the outback. Crikey! A tiger snake!...

The printers were indemnified against legal action.印刷商获得保证，一旦受到起诉将会得到赔偿。The printers were indemnified against legal action...印刷商获得保证，一旦受到起诉将会得到赔偿。Totally, there is a trend that the scope of indemnified non - pecuniary da...

signifying的音标：...

His intellect and mental agility have never been in doubt.他的才智和机敏从未受到怀疑。With her speed and agility, Cage cut out all her competitors in the hurdle race.凯奇在跨栏赛跑中速度快、动作敏捷, 击败了所有其他选手.She blinked in surprise at his agility.他...

railing的音标：railing的英式发音音标为：['reɪlɪŋ]railing的美式发音音标为：['relɪŋ]...

在许多早期的研究中往往重视算法的简单性.In many earlier studies simplicity of the algorithms used has been emphasized.当然, 贪婪算法的有效性是很容易改进的.It is, of course, very easy to improve the efficiency of the greedy algorithm.最后给出了部分关键算法的详细描述和分析.Fina...