- 近义词
- 反义词
- 洞若观火（比喻观察事物明白透彻） very clear-sighted;as clear as day;as viewing a fire;clear like looking at a fire ;
- 一清二楚be crystal clear;as clear as daylight [day];as clear as noon;as dear as the sun at noon;as plain as daylight ;
- 明察秋毫discover the minutest detail in everything;able to see the fine down of birds in autumn -- very perspicacious;be able to penetrate deeply into all things;can see the tiniest objects ;
- 知己知彼know yourself as well as the enemy;be knows of the other as much as the other knows of him.;know both ourselves and our adversaries;know one's own and the enemy's situation;
- 管窥蠡测（比喻眼光狭窄， 见识短浅） benighted;have a very narrow mental outlook;be limited in vision and understanding;view [look at] the sky through a tube or measure the sea with a calabash -- restricted in vision and shallow in understanding ;
- 一目了然stick out a mile;be absolutely clear;be apprehended at a glance;be apparent to the eye ;
- 旁观者清A bystander is always clear-minded.;A bystander sees through everything.;A disinterested person sees the thing more clearly than the people whose interests are bound up with it.;A neutral third party sees the issue in question more clearly than the disputants. ;
- 如数家珍as if enumerating one's family valuables -- can speak on a subject with great familiarity;be very familiar with one's subject ;
- 知已知彼Europe Mix; PRIMROSE; They Knew What They Wanted
- 双语例句 更多例句
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I asked about one or two things that interest me and she really did know it all backwards.
我问了一两样我感兴趣的东西，她的确都了如指掌。
《柯林斯高阶英汉双解学习词典》
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They know the sport inside out, and we treat them with the respect they deserve.
他们对这项体育运动了如指掌，我们也给予了他们应有的尊重。
《柯林斯高阶英汉双解学习词典》
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People assume they know me through and through the moment we meet.
人们一见到我，就自以为对我了如指掌了。
《柯林斯高阶英汉双解学习词典》
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I've always found him clued-up on whatever he was talking about.
我一直都觉得他对自己谈论的任何事情都了如指掌。
《柯林斯高阶英汉双解学习词典》
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He was well acquainted with the literature of France, Germany and Holland.
他对于法国、德国和荷兰的文学了如指掌。
《柯林斯高阶英汉双解学习词典》
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You've made that same trip so many times before that you're on automatic pilot.
这一行程你以前已经走过多次了，早就了如指掌了。
《柯林斯高阶英汉双解学习词典》
- 今日热词
- 热门搜索
- slippery adj.滑的;狡猾的;棘手的;
- story n. 故事，传说;历史，沿革;内情;传记;vt. 用历史故事画装饰;讲…的故事;把…作为故事讲述;
- occasion n.机会;时刻;场合;原因 ;v.导致;引起;
- serious adj.严重的;令人担忧的;重要的;严肃的;认真的;庄重的;大量的;
- lid n.（容器的）盖（子）;限制;眼皮;
- consume v.消耗;吞噬;充满（感情）;吃喝;烧毁;
- hello there 你好;大家好;你好啊
- monkey n.猴;猿;淘气鬼;小淘气;
- piece n.块;碎片;部件;一件;一块;项;文章;艺术品;硬币;棋子;部分;枪;v.组合资料（以便了解情况）;拼凑;
- parallel adj.平行的;相同的，类似的;[电]并联的;[计]并行的;n.平行线（面）;相似物;类比;纬线;
- monte carlo n.蒙特卡洛（位于摩纳哥）;
- xgboost 机器学习算法
