adj. 口渴的，渴望（求）…的，干旱的，缺水的，耗油的；

[例句] If a baby is thirsty, it feeds more often...

[例句] Drink whenever you feel thirsty during exercise.

n. 旅行者，观光客，〈美〉冬季到南部做工的流动工人；

[例句] ...foreign tourists...

[例句] Blackpool is the top tourist attraction in England.

n. 电报；vt. 电报：用电报机发送的信息；

[例句] Scores of congratulatory telegrams and letters greeted Franklin on his return...

[例句] The President received a briefing by telegram.

n. 学费，教学，讲授；

[例句] The courses will give the beginner personal tuition in all types of outdoor photography.

[例句] Angela's $7,000 tuition at University this year will be paid for with scholarships.

n. 阵痛，刺痛，一阵思绪（通常指不快的），痛苦；vt.& vi. （使）感到剧痛，（使）刺痛；

[例句] I would have twinges of guilt occasionally…

[例句] For a moment, Arnold felt a twinge of sympathy for Mr Wilson.

n. 残渣，尾料，嵌入墙中砖石突出部，屑；

[例句] The cattle were swinging their tails to disperse the flies.

[例句] ...a black dog with a long tail.

n. 偷盗，偷窃，被盗，失窃，盗窃之物，赃物，失窃案例；

[例句] Art theft is now part of organised crime.

[例句] ...the theft of classified documents from a car in London.

n. 毛巾，手巾，纸巾；vt. 用毛巾擦；vi. 用毛巾擦干身体；

[例句] ...a bath towel.

[例句] James came out of his bedroom, toweling his wet hair...

n. 三角形，三人一组，三角铁，三角板；

[例句] This design is in pastel colours with three rectangles and three triangles…

[例句] Its outline roughly forms an equilateral triangle.

adj. 令人讨厌的，令人烦恼的，引起麻烦的，（孩子等）难管的；

[例句] He needed surgery to cure a troublesome back injury...

[例句] Parents may find that a troublesome teenager becomes unmanageable.

adj. 理论的，推想的，假设的，空论的；

[例句] ...theoretical physics.

[例句] This is certainly a theoretical risk but in practice there is seldom a problem...

adj. 节俭的，节约的；

[例句] My mother taught me to be thrifty.

[例句] ...thrifty shoppers.

adj. 安静的，平静的，宁静的；

[例句] The tranquil atmosphere of The Connaught allows guests to feel totally at home...

[例句] The place was tranquil and appealing.

n. 节俭，节约，繁荣，茁壮成长，储蓄机构，〈英〉繁荣的手段，工作，劳动，[植] 海石竹；

[例句] They were rightly praised for their thrift and enterprise.

n. （注册）商标，（人的行为或衣着的）特征，标记；

[例句] ...the spiky punk hairdo that became his trademark.

[例句] …the designer bars which have become the new trademark of the city.

vt. 阻挠，使受挫折，挫败，横过；n. 横座板，划手座，独木舟的横梁；adj. 横放的，横着的，穿过的，执拗的，固执的；adv. 横跨着，横过；prep. 横跨，横过；

[例句] The accounting firm deliberately destroyed documents to thwart government investigators...

[例句] Her ambition to become an artist was thwarted by failing eyesight.

vt.& vi. 跋涉，吃力地走；n. 跋涉，长途疲劳的步行，沉重的脚步，沉重疲累地走着的人；

[例句] We had to trudge up the track back to the station.

n. 类型，类型( type的名词复数 )，铅字，（印刷或打印的）文字，于…类型的；v. 打字，打字( type的第三人称单数 )，[医学]测定（血型），按类型把…归类，成为…的典型；

[例句] …several types of lettuce…

[例句] There are various types of the disease...

v. 扭，搓，缠绕( twist的第三人称单数 )，歪曲，转动，扭转；

[例句] Her hands began to twist the handles of the bag she carried...

[例句] Twist the string carefully around the second stem with the other hand...

n. 信任( trust的名词复数 )，信托，照管，受托基金机构；v. 相信，信任( trust的第三人称单数 )，认为可靠，想，希望；

[例句] 'I trust you completely,' he said...

[例句] He did argue in a general way that the president can't be trusted.