音标：[ri'vә:tәnt] ；

[遗]回复子(的), 回复体(的), 回复突变型(的), 回复突变等位基因(的)

词型变化：名词复数形式 : revertants

疯狂英语口语绝招 Calmness

Key words [00:00.82]关键词 [00:01.65]The Most Common Expressions [00:02.89]最常用表达法 [00:04.13]Don't lose your head! [00:06.66]不要昏了头！ [00:09.20]Calm down.Keep your hat on! [00:12.84]冷静一点，别发火！ [00:16.48]It's n

发表于:2018-11-28 / 阅读(392) / 评论(0)

零距离李阳疯狂英语口语

【寓言】The Ant and the Dove(有声)

The Ant and the Dove An ant went to the bank of a river to quench its thirst, and being carried away by the rush of the stream, was on the point of drowning. A Dove sitting on a tree overhanging the w

发表于:2018-12-05 / 阅读(293) / 评论(0)

创世记

【寓言】The Ant and the Grasshopper(有声)

The Ant and the Grasshopper In a field one summer's day a Grasshopper was hopping about, chirping and singing to its heart's content. An Ant passed by, bearing along with great toil an ear of corn he

发表于:2018-12-05 / 阅读(323) / 评论(0)

创世记

The Ant and the Dove

An ant once leaned too far over the edge of a fountain and fell in-to the water．A dove was watching from a tree nearby．She saw that the ant could not swim so she plucked off a leaf and threw it down to him．He managed to scramble onto it and in

发表于:2019-01-26 / 阅读(354) / 评论(0)

趣味英语

The Ant and the Grasshopper

One cold，frosty day in the middle of winter a colony of ants was busy drying out some grains of corn which had grown damp during the wet autumn weather．A grasshopper，half dead with cold and hunger，came up to one of the ants．Please give me a

发表于:2019-01-26 / 阅读(361) / 评论(0)

趣味英语

英语新闻视频：盘点世界各地教师节

Friday marks Teachers' Day in China. As a reminderthat teachers should be honored for bringing knowledge and moralsto students, it inheritsthe thousand-year tradition of respecting teachers in China. The proposal of Teachers' Day was passed in 1985 a

发表于:2019-02-05 / 阅读(439) / 评论(0)

英语新闻视频

The Ant and the Fly

An ant and a fly were contending heatedly who was of greater importance．The fly was the first to begin：Can you possibly compare with my endowments？When a sacrifice is made，I am the first to taste the entrails that belong to the Gods．I pass

发表于:2019-02-06 / 阅读(350) / 评论(0)

趣味英语

加州英语分级G1 The Ant and the Dove 06

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发表于:2019-03-02 / 阅读(268) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Dove 07

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发表于:2019-03-02 / 阅读(264) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 01

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发表于:2019-03-02 / 阅读(289) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Dove 08

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发表于:2019-03-02 / 阅读(312) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 08

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发表于:2019-03-02 / 阅读(261) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 07

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发表于:2019-03-02 / 阅读(256) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 06

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发表于:2019-03-02 / 阅读(266) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 05

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发表于:2019-03-02 / 阅读(289) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 04

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发表于:2019-03-02 / 阅读(274) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 03

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发表于:2019-03-02 / 阅读(277) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 02

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发表于:2019-03-02 / 阅读(322) / 评论(0)

加州英语分级G1

飞行员英语900句第22期:区域通话术语(3)

If FL240 not available, we accept FL220. 422. 如高度240不可用，我们接受高度220。 Cleared to leave A1 via BKM VOR, maintain FL230 while in controlled airspace. 423. 可以经由BKM VOR台离开A1，在管制空域保持高度230。 Confi

发表于:2019-03-10 / 阅读(478) / 评论(0)

飞行员英语900句

学个词 Learn a Word-VOA英语教学 3219 revert

今天我们要学的词是 revert. revert 的意思是还原，复原。U.S. President Donald Trump said that if a trade deal with China was possible, it would get done, but if the two sides could not resolve their disputes he would revert to tariff

发表于:2019-03-14 / 阅读(508) / 评论(0)

英语单词荟萃

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学英语单词

ability of equalization

asymmetric transformation

bare poles

barium potassium ferrrocyanide

belleisle

bendheim