“肢”怎么读

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海豹的鳍肢与人类的手臂同源。The seal's flipper is homologous with the human arm.鲸 、 海豹, 企鹅和海龟均有鳍形肢.Whales, seals, penguins, and turtles have flippers.他在她胸肢带骨的变形周线间漫步.He walked among the displaced contours of her pectoral girdle....

n.甲酰犬尿氨酸...

Successfully merging two banks requires a fast and ruthless attack on costs.成功合并两家银行需要坚决快速地着手解决费用问题。The material requires higher temperatures and pressures to set hard.这种材料需要有更高的温度和压力才能凝结变硬。Exercising at home alone requi...

The oven has an automatic timer and other refinements.这个烤箱有自动定时器及其他改进装置.The heater is on a timer switch.加热器连在一个定时开关上。He flipped the timer switch.他按了一下定时开关。The timer must have been actuated by radio control.这个定时器肯定是无线电操纵开...

vigil的音标：vigil的英式发音音标为：['vɪdʒɪl]vigil的美式发音音标为：['vɪdʒəl]...

her leviathan intelligence她的极强的智力Democracy survived the Civil War and the developing industrial leviathan and struggled on into the twentieth century.民主经历了内战和庞大工业体系的逐渐兴起仍然幸存了下来，并且艰难挺进了20世纪。Creates a thick armor shell aro...

North American dark bluish - gray gallinule.北美深蓝灰色的水鸡....

v.使痛苦，使焦虑，绞尽脑汁( rack的过去式和过去分词 )...

superannuated的音标：superannuated的英式发音音标为：[ˌsu:pər'ænjueɪtɪd]superannuated的美式发音音标为：[ˌsjupɚ'ænjuˌetɪd]...

“实现”的反义词：破灭, 落空, 空想。...

“付账”的英语可以翻译为：pay a bill，foot the bill，foot a bill ...

n.甲基，异丙基苯...

“挥发性”的英语可以翻译为：volatileness，volatility ...

“鹦鹉螺”的英语可以翻译为：nautilus ...

There is some relationship between the type of hepatotoxin and the form of injury.在肝细胞毒性的类型和损伤类型之间是有着某种联系的....

含氧化亚铜的无锡自抛光防污涂料.Tin free , polishing antifouling composition with cuprous oxide.针对不同的制备方法, 分别探讨了相关因素对生成氧化亚铜的影响.The influence, of which different reaction conditions in different methods, to resulted particles are discuss...