31.Sanguine

A complicated and beautiful word, sanguine comes with several meanings. It’s typically used as a synonym for optimism, but it can also describe a bloodred hue or something relating to blood.

• He‘s remarkably sanguine about the problems involved.

Sanguine, (formal) 充满信心的；乐观的 cheerful and confident about the future; 同义词： optimistic

一个复杂而美丽的词，血有多种含义。它通常被用作乐观主义的同义词，但它也可以描述血红色或与血有关的东西。

• 他对所涉及的问题态度极为乐观。(He‘s remarkably sanguine about the problems involved.)

32.Panacea

Panacea means all-healing in Greek and, fittingly, Panacea was the Greek goddess of healing. Today, the word is used to refer to something that could fix everything. Imagine a remedy for all of the problems you face on a daily basis—that would be a panacea.

• Membership of the ERM is not a panacea for Britain’s economic problems.

Panacea, n. 万灵药;万能药;万灵丹;灵丹妙药;灵丹

panacea在希腊语中是指所有的治疗方法，而灵丹妙药恰好是希腊的治疗女神。今天，这个词被用来指能解决一切问题的东西。想象一下，你每天面对的所有问题都能得到一种治疗方法，这就是灵丹妙药。

• 加入欧洲汇率机制并不是解决英国经济问题的万灵丹。Membership of the ERM is not a panacea for Britain’s economic problems.

33.Bodacious

While this word is often used to describe a woman’s curves, bodacious can also be used to describe something that is remarkable or admirable. For example, a person might have a bodacious energy or a home might have bodacious decor.

• That was the most bodacious party, dude!

Bodacious，adj. 出色的;非凡的;非常棒的;敢于冒险的;大胆的

虽然这个词经常被用来形容女人的曲线，但“大胆”也可以用来形容一些引人注目或令人钦佩的东西。例如，一个人可能拥有巨大的能量，或者一个家可能拥有华丽的装饰。

• 那是最令人愉快的聚会了，伙计！

34.Axiom

An axiom is a statement that is widely accepted as true. For example, from the Declaration of Independence—”we hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty, and the Pursuit of Happiness.” These “truths” could also be described as axioms.

• It is an axiom in the business world that a satisfied customer is the bestadvertisement.

Axiom，公理;公设;公理号;爱克信;格言。axiology n. 价值论；axiological， adj. 价值论的；axiomaticadj. 不言自明的

axiom 是一种被广泛接受为真理的陈述。例如，从《独立宣言》——“我们认为这些真理是不言而喻的，人人生而平等，造物主赋予他们某些不可剥夺的权利，其中包括生命、自由和追求幸福。”这些“真理”也可以被描述为公理。

• 满意的顾客是最好的广告，这是商界的格言。

35.Silhouette

Depending on the situation, seeing a silhouette—or the outline of a figure—may be beautiful or spooky. For example, seeing the silhouette of a young couple on a park bench is lovely, but if you see a shadowy silhouette in a house you thought was empty, then you might want to run away.

silhouette，诗乐;剪影;轮廓;侧影;影子

视情况而定，看到一个轮廓或一个人物的轮廓可能是美丽或恐怖的。例如，在公园长凳上看到一对年轻夫妇的剪影是很可爱的，但是如果你在你认为空无一人的房子里看到一个模糊的剪影，你可能会想逃跑。

36.Surreptitious

This word means to act clandestinely or to do or acquire something by stealth. For example, that person at your job who always seems to be working on a secret project might be considered surreptitious.

surreptitious，adj. 秘密的;趁人不注意赶紧进行的

surreptitious的意思是秘密行动或秘密地做某事或获得某事。例如，为你工作的人，似乎总是在做一个秘密项目，可能会被认为是鬼鬼祟祟的。

37.Ingenue

You’ll find examples of this word in classic literature, film, and television. Naive and innocent female characters such as Sandy at the start of Grease and Ophelia from Hamlet are examples of ingenues.

Ingenue，纯真少女;天真无邪的少女

你可以在古典文学、电影和电视中找到这个词的例子。天真无邪的女性角色，如《油脂》开头的桑迪和《哈姆雷特》中的奥菲莉亚，都是天才的例子。

38.Dulcet

This dainty word is another one that seems to describe exactly what it sounds like—which is anything that is generally pleasing. For example, you may have recently listened to particularly dulcet music or indulged in a dulcet chocolate cake.

Dulcet，杜希;美妙的;悦耳的

这个优美的词，它似乎是另一个能准确描述听觉的词，它通常描述令人愉快的事物。例如，你最近可能听过特别悦耳的音乐，或者沉迷于美味的巧克力蛋糕。

39.Tryst

This crisp word is usually used to describe a somewhat discreet meeting between two lovers. While technically defined as any sort of meeting or appointment (not necessarily with romantic motivations), you probably don’t want to refer to the next meeting at your office as a “tryst”.

• It was not the place which she would have chosen for a tryst such as she hoped this one would be.

Tryst，幽会，约会酒吧

这个生硬的词通常用来形容两个情人之间有点谨慎的会面。虽然技术上被定义为任何类型的会面或约会（不一定是出于浪漫的动机），但你可能不想把办公室的下次会议称为“幽会”。

• 要是让她选择一个像现在这样进行约会的地点，她是决不会选这房间的。

40.Ebullience

A beautiful word that’s probably best used to describe a litter of golden retriever puppies, ebullience is the quality of excitement and enthusiasm.

• She bursted into the room with her usual ebullience, and immediately started talking to everyone.
• Introduce the process flow, major equipment and the plant features of multistagee bullience fluidized calcination cooling technology.

Ebullience，n.沸腾;（感情等的）奔放，兴高采烈

一个优美的词，可能最适合用来形容一窝金毛猎犬小狗。热情洋溢是一中兴奋和热情的品质。

• 她像往常一样兴高采烈地冲进了房间，立刻跟大家攀谈起来。
• 介绍多层沸腾流化煅烧冷却技术的工艺流程、主要设备及装置特点。