cognisance什么意思？

cognisance的音标：cognisance的英式发音音标为：['kɒgnɪzəns]cognisance的美式发音音标为：['kɒgnəzəns]...

制造合成角质的层试,导致了赛璐珞的产生.Celluloid resulted from efforts to produce a synthetic horn.赛璐珞的这一特性,使它再度受到了注意.This property has led to a revival of interest in celluloid.它们也可用外晶体材料,例如玻璃 、 赛璐珞或透明塑料等制造.They may also be manufactured f...

n.玻璃成形用板，滚料板...

冷风使温度急降.A cool breeze caused a precipitate drop in the temperature.骤降上升前的急降(用于飞机 )To drop suddenly before climbing. Used of an aircraft.灯泡的价格急降.The price of a bulb plunged....

disprove的第三人称单数（三单）为：disproves...

There was a stream of refugees trudging up the valley towards the border.一队难民步履艰难地爬上山谷向着边境走去.Two mules well laden with packs were trudging along.两头骡子驮着沉重的背包,吃力地往前走.We are trudging a plain high road.我们正徒步跋涉在平坦的大道上....

Iris finally ordered coffees for herself and Tania.艾丽斯最后为自己和塔妮娅点了咖啡。Two coffees and a hot chocolate, please.请来两杯咖啡和一杯热巧克力。Bring me two coffees, please.请来两份咖啡....

requiting的音标：...

vt.不断找岔，抱怨，困扰，折磨vi.叱责，抱怨，困扰，焦虑n.挑剔的人，马，老马...

sagacious的音标：sagacious的英式发音音标为：[sə'geɪʃəs]sagacious的美式发音音标为：[sə'ɡeʃəs]...

Joe Bolen braved the dangerous high winds to fly there.乔·博伦顶着大风冒险飞往那里.Thousands have braved icy rain to demonstrate their support.数千人在寒冷的天气中冒雨赶来以示他们的支持。She braved death to rescue me.她冒着生命危险来救我.It was a dangerous climb, b...

n.小鸭的一种...

corsets的音标：...

She could have made the sandwich herself; her mum needn't have bothered to do anything...她本来可以自己做三明治的;她妈妈原本不必费心做任何事情。...a double-decker sandwich.双层三明治The vibration behaviour of sandwich structure with spring interla...

The issue engendered controversy.这个问题引起了争论。The meeting engendered several quarrels.这次会议发生了几次争吵.Its discovery engendered the'sudden freezing " approximation for relaxing nozzle flows.这一事实的发现导致了松驰喷管流动 “ 突然冻结 ” 的近似概念....

obelisks的音标：...