DAY 39 challenge/ n. China will meet more challenges and chances after the official entry into WTO. 猜一猜 A. 变化B. 机遇C. 挑战D. 竞争 翻译 入世后，中国将临更多的机遇和挑战。 词义扩展 n. 艰巨任务，难题How to improve the quality of education is one of the main challenges facing the university. 怎样提高教学质量是大学面临的主要问题之一。 v. 向…挑战She likes to do things, which really challenges her. 喜欢有挑战性的事。 clockwise/ad. You should turn the steering wheel clockwise when you want to turn right. 猜一猜 A. 旋转B. 逆时针方向 C. 顺时针方向D. 倒转 翻译 如果你想向右转的话，你应该顺时针转动你的方向盘。来源：www.examda.com component/n. Our radio doesnt work, perhaps one component need repair. 猜一猜 A. 音响B. 设备C. 部件D. 结构 翻译 我们的收音机坏了，可能有个部件需要修理。 分析 com(=together) pon(=to put) ent(可表示名词的形容词词尾) → 被放在一起的，就是“组成部分，部件” 词义扩展 adj. 组成的，合成的The price of this TVset is so low， I guess its a component product. 这台电视机价格这么低，我猜是组装的产品。 crush/v. He crushed the box in front of her. 猜一猜 A. 压碎B. 扔掉C. 收集D. 打开 翻译 压碎了她面前的盒子。 词义扩展 n. 压碎，压坏A crush in the theatre made him curse. 剧院的拥挤让他咒骂不已。 v. 压服，压垮His illusion was crushed after the blames of the teacher. 受到老师的责备，他的幻想破灭了。 arctic/a. Scientists have been exploring the Arctic wildness for decades and have already made considerable achievements. 猜一猜 A. 荒芜的B. 边陲的 C. 南极的D. 北极的 翻译 几十年来，科学家们一直致力勘探北极的荒芜地，并取得了重大成果。 词义扩展 n. the Arctic 北极，北极圈 ash// n. The garbage was burned into ashes. 猜一猜 A. 家庭B. 灰，灰烬C. 毒素D. 细菌 翻译 垃圾都被烧成了灰烬。 大头例句 Ashes were all that remained of her books after that fire. 大火过后，她所有的书都变成了灰烬。来源：www.examda.com awake/v. He automatically awoke when the morning sunrays flooded in. 猜一猜 A. 唤醒，唤起B. 谨防 C. 讨厌D.试探 翻译 阳光射进屋里，他自己醒了。 词义扩展 v. 觉醒，认识到Im fully awaked to the fact that Im in a trap. 我这才认识到我上当了。 adj. 醒着的，警觉的He lay awake all night due to the extraordinary homesickness. 他异常想家，彻夜未眠。 近义词 wake up, waken belt/n. To develop more sophisticated weapons means that people have to tighten their belts. 猜一猜 A. 腰带B. 弯腰C. 船帆D. 参物 翻译 发展更多的尖端武器意味着人们得勒紧他们的裤腰带。 词义扩展 n. 地带cotton belt 产棉带 blanket/n. The only blanket he has is rugged. 猜一猜 A. 毛毯B. 垫子C. 棉被D. 烫板