最早的动物胚胎化石,约于五亿七千万至六亿年前形成,发现于中国东面的陡山沱.Fossilized animal embryos of 570 - 600 million years ago from Doushantuo formation of East China.长江发源于世界屋脊 -- 青藏高原的各拉丹冬雪山西南侧,正源沱沱河,南源当曲河,北源楚玛尔河.It originates from the Tuotuo River on ...
These advances were the result of the intellectual appliance of science.这些进步是巧妙应用科学的结果。He could have been trusted to drive another ten miles in search of some appliance.他可以被信任驾车再走十英里去寻找某种器械.The appliance alone island , w...
The company has been downsizing.公司一直在缩小规模.But in today's economy, educated, white - collar workers also are vulnerable to downsizing.但是,在今天的经济中, 受过教育的 白领 工人也同样容易受到裁员的攻击.The business loss or the downsizing of the bus...
The giggling couple loaded up their red sports car and drove off.笑咧咧的夫妻把东西装上他们的红色跑车后疾驰而去。The winter sports bring the jet set from England.冬季运动吸引了英格兰的富豪们。Under his editorship, the Economist has introduced regular sports c...
That bridge looks unsound to me.以我看那桥不安全。He escaped a prison sentence by reason of unsound mind at the time the crime was committed.他以犯罪时精神不正常为由逃过了监禁刑罚。The project is environmentally unsound.这个项目会破坏环境。Don’t listen to uns...