| 释义 |
sharpen高中/CET4/CET6/TOEFL 词态变化- 第三人称单数:?sharpens;
- 过去式:?sharpened;
- 过去分词:?sharpened;
- 现在分词:?sharpening;
实用场景例句This knife needs sharpening. 这把刀需要磨了。 牛津词典 The outline of the trees sharpened as it grew lighter. 随着天色转亮，树的轮廓变得清晰了。 牛津词典 The sea air sharpened our appetites. 海上的空气增进了我们的食欲。 牛津词典 There is a need to sharpen the focus of the discussion. 有必要使讨论的焦点更加集中。 牛津词典 He needs to sharpen up before the Olympic trials. 在奥运会选拔赛之前，他需要进一步提高自己。 牛津词典 She's doing a course to sharpen her business skills. 她正进修，以提高自己的业务技巧。 牛津词典 Her gaze sharpened, as if she had seen something unusual... 她眼睛一亮，仿佛看见了什么不寻常的事情。 柯林斯高阶英语词典 You can sharpen your skills with rehearsal. 排练可以让技巧更加纯熟。 柯林斯高阶英语词典 He started to sharpen his knife. 他开始磨刀。 柯林斯高阶英语词典 ...sharpened pencils. 削尖的铅笔 柯林斯高阶英语词典 With urbanisation the antagonism between rich and poor sharpened... 伴随着城市化的推进，贫富间的对立情绪也加剧了。 柯林斯高阶英语词典 The case of Harris has sharpened the debate over capital punishment. 哈里斯案激化了人们对死刑的争论。 柯林斯高阶英语词典 He'll need to sharpen his brain a bit if he hopes to get on in business. 如果他想下海经商,他还得头脑更精明些. 期刊摘选 A workman must sharpen his tools if he is to do his work well. 工欲善其事,必先利其器. 《现代汉英综合大词典》 Photoshop Elements provides many different ways to sharpen an image. PhotoshopElements提供了很多不同的方法来锐化一张图片. 期刊摘选 My pencil doesn't write well; I must sharpen it. 我的铅笔不好使; 我必须把它削尖. 辞典例句 Debates sharpen one's wits. 辩论增长才智. 《现代汉英综合大词典》 When the edge dulled, he would sharpen the knife. 当刀的边缘变钝时, 他会把它磨快. 期刊摘选 My body's in shambles encrusted with brambles that sharpen the air I breathe. 我的身体在废墟镶嵌与荆棘的锐化我呼吸的空气. 期刊摘选 This drug will sharpen your vision. 这药会提高你的视力. 期刊摘选 When you sharpen a pencil, you make chips. 你削铅笔时, 会削下许多碎屑. 《简明英汉词典》 She needs to sharpen up before next month's competition. 下个月比赛之前,她的水平需要提高一下. 《简明英汉词典》 He would sharpen his arrow well. 他好好地磨利他的弓箭. 期刊摘选 Sharpen your reflexes and work your technique flight for a race against the clock panting. 为了争取比赛的时间要加强你的反应能力并提高你的飞行技巧. 期刊摘选 This exercise will help students sharpen up their reading skills. 这个练习将帮助学生提高阅读能力. 《简明英汉词典》 Rule 17 : To become a refined player, sharpen your discernment and cultivate good manners. 规则17:要成为一个好的玩家, 你就要培养敏锐的辨别能力和良好的行为习惯. 期刊摘选 One should sharpen his knife to reduce the suffering of the animal. 请磨利斧头来减轻动物的痛苦. 期刊摘选 真题例句State and federal governments could sharpen that focus everywhere by broadly publishing minority graduation rates. 出自-2011年6月阅读原文 It is important to sharpen students' communication skills. 2019年高考英语全国卷2 阅读理解 阅读D 选项 英英释义Verb1. make sharp or sharper;"sharpen the knives" 2. make sharp or sharper;"We had to sharpen our arguments" 3. become sharp or sharper;"The debate sharpened" 4. put (an image) into focus;"Please focus the image; we cannot enjoy the movie" 5. make (images or sounds) sharp or sharper6. raise the pitch of (musical notes)7. give a point to;"The candles are tapered" 8. make (one's senses) more acute;"This drug will sharpen your vision"
词根词缀后缀: -en 1. 表动词,"变成"; 2. 表形容词,"由……制成的",通常加在名词后面; 3. 表名词,"人或物" adj.straiten 艰难的strait海峡,困难+en变成→adj.艰难的 golden 金黄色的;贵重的,极好的gold金+en由……制成的→adj.金黄色的;贵重的,极好的 oaken 橡木制的oak橡树+en由……制成的→adj.橡木制的 waxen 蜡的,蜡制的wax蜡+en由……制成的→adj.蜡的,蜡制的 wooden 木制的;呆笨的wood木头+en由……制成的→adj.木制的;呆笨的 woolen 羊毛[制]的;毛纺的wool羊毛+en由……制成的→adj. 羊毛[制]的;毛纺的 maiden 未婚的,纯洁的,无经验的maid少女+en人或物→n.少女,处女 adj.未婚的,纯洁的,无经验的 n.chicken 鸡肉;鸡,小鸡,小鸟chick小鸡+en人或物→n.鸡肉;鸡,小鸡,小鸟 citizen 公民;市民,居民city城市+en人或物→citizen heathen 异教徒heath荒野,树丛+en人或物→n.异教徒 kitten 小猫kit=cat猫+en人或物→kitten maiden 少女,处女 maid少女+en人或物→n.少女,处女 adj.未婚的,纯洁的,无经验的 vixen 雌狐,泼妇vix雌狐+en人或物→n.雌狐,泼妇 warden 看守人,管理员ward守卫,看守+en人或物→n.看守人,管理员 v.brighten [使]变亮,[使]愉快bright明亮的+en变成→v.[使]变亮,[使]愉快 broaden 放宽,变阔broad宽+en变成→v.放宽,变阔 dampen [使]潮湿,使沮丧,泼凉水damp潮湿+en变成→v.[使]潮湿,使沮丧,泼凉水 darken [使]变黑[变暗]dark黑+en变成→v.[使]变黑[变暗] frighten 使惊吓;惊恐fright惊骇,吃惊+en变成→v.使惊吓;惊恐 hasten 催促 hast匆忙+en变成→v.催促 v.赶紧 lengthen 延长,[使]变长length长,长度+en变成→v.延长,[使]变长 sharpen 削尖,使敏锐sharp尖+en变成→v.削尖,使敏锐 shorten 弄短,缩小,减少short短+en变成→v.弄短,缩小,减少 sweeten 使变甜 sweet甜+en变成→v.使变甜 v.变甜 threaten 恐吓,威胁threat恐吓,凶兆,威胁I+en变成→v.恐吓,威胁 tighten 变紧,绷紧,拉紧tight紧的+en变成→v.变紧,绷紧,拉紧 waken 醒来 wake叫醒+en变成→v.醒来 v.唤醒 weaken 削弱,[使]变弱weak弱的+en变成→v.削弱,[使]变弱
同义词v.磨,磨快,磨尖,使锋利tipstroptaperkeengrindonhoneputedgepointfilemakewhetan
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