大学英语自学教程下单词UNIT2(在线收听) |
[00:05.69]astronomer [00:07.12]n.天文学家 [00:08.54]escape [00:10.21]vi./vt.逃跑;避免 n.1.逃跑;2.逃路,出口 [00:11.89]exert [00:13.20]vt.尽(力);发挥(威力等);施加(压力等);产生(影响等);行使(职权等) [00:14.52]explode [00:16.05]vt.使爆炸 vi.爆炸;突发 [00:17.58]density [00:18.96]n.1.密集度,稠密度; 2.[物][化]密度 [00:20.35]collapse [00:21.83]vt./vi./n.(使)倒塌,(使)崩溃;(使)瓦解 [00:23.30]supernova [00:24.78]n.超新星 [00:26.25]daytime [00:27.62]n.白天,日间 [00:29.00]dwarf [00:30.38]n.1.矮子; 2.[天]矮星 [00:31.76]neutron [00:33.19]n.[物]中子 [00:34.61]shrink(shrank,shrunk) [00:35.94]vt./vi./n.收缩;缩小 vi./n.退缩,畏缩 [00:37.28]gravity [00:36.78]n.1.严肃,认真;2.严重性,重要性;3.[物]重力,地球引力 [00:36.28]marble [00:37.60]n.1.(玻璃,石头等做的)弹子;2.大理石 a.大理石英的,大理石般的 [00:38.92]boundary [00:40.29]n.分界线,边界 [00:41.66]observer [00:43.08]n.1.遵守者,奉行者; 2.观察者,监视者 [00:44.51]interchangeable [00:46.09]a.可交换的;可互换的 [00:47.67]constant [00:49.05]a.1.永恒的,经久不变的; 2.经常的,不断的 n.[数]常数 [00:50.44]measurement [00:51.86]n.衡量,测量 [00:53.28]implication [00:54.71]n.1.含意暗示; 2.牵连,涉及,卷入 [00:56.13]basis [00:57.57]n.1.基础,根据; 2.主要成份; 3.军事基地 [00:59.00]launch [01:00.37]vt.1.发射,投射;2.使(船)下水;3.发动,发起(运动等)n.发射,(船)下水 [01:01.75]galaxy [01:03.21]银河系,银河;2.一群出色(或著名)的人物 [01:04.67]observatory [01:06.15]n.1.天文台; 2.了望台 [01:07.62]convincing [01:09.15]a.有说服力的,使人信服的 [01:10.68]binary [01:12.06]a.1.二,双,复;2.[数]二进制的 n.1.二,双(体);复(体); 2.[天]联星,双星 [01:13.45]twin [01:14.77]a.1.双胞胎的; 2.两个相似部分组成的 n.1.双胞胎之一,(复)双胞胎; [01:16.09]companion [01:17.52]n.1.同伴,同事; 2.[天]伴星 [01:18.96]speculation [01:20.63]n.1.推测,猜测; 2.投机 [01:22.30]swallow [01:23.69]vt.吞咽 [01:25.07]mankind [01:26.55]n.[用作单或复]人类 [01:28.03]operate [01:29.40]vi.1.运转,起作用;2.动手术(on,upon) vt.1.操作,操纵,经营;2.对...动手术 [01:30.77]Phrases and Expressions [01:34.53]to research into [01:36.21]研究 [01:37.90]speculation about [01:39.68]关于...猜测 [01:41.45]to swallow up [01:43.12]吞没,耗尽 [01:44.80]to make use of [01:46.68]利用 [01:48.56]Text B New Words [01:52.68]planet [01:54.02]n.行星 [01:55.35]revolve [01:56.77]vi.旋转;绕转 [01:58.20]solar [01:59.53]a.太阳的,日光的;利用太阳光的 [02:00.86]largely [02:02.23]ad.1.大量的; 2.主要地 [02:03.60]glitter [02:04.94]vi.闪闪发光,闪烁 n.闪光 [02:06.27]coludless [02:07.69]a.无云的,晴朗的 [02:09.12]unlikely [02:10.59]a.未必可靠的;靠不住的 [02:12.07]astronaut [02:13.39]n.宇航员 [02:14.71]thrilling [02:16.03]a.1.令人激动的; 2.颤动的,震颤的 [02:17.34]outer [02:18.57]a.外部的 [02:19.80]whereas [02:21.24]conj.而,却,反之 [02:22.67]lesser [02:23.99]a.较小的;更少的;次要的 [02:25.31]concerned [02:26.84]a.1.有关的; 2.关切的,担心的 [02:28.37]microscopic [02:29.84]a.1.显微镜的;2.微观的;3.微小的,细微的 [02:31.32]whilst(=while) [02:32.69]conj.1.当...时; 2.然而;3.虽然,尽管 [02:34.06]plateau [02:35.40]n.高原 [02:36.73]topical [02:38.15]a.1.热带的; 2.炎热的 [02:39.57]coloured [02:40.80]a.有色的 [02:42.03]religion [02:43.40]n.宗教;宗教信仰 [02:44.77]circumstance [02:46.30]n.[pl.]情况,环境;境遇 [02:47.83]Phrases and Expressions [02:51.30]a great many [02:52.88]很多 [02:54.46]above all [02:55.84]首先,首要 [02:57.21]as a rule [02:58.74]通常;一般说来 |
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