他昨天入院治疗肺部的血块。He was admitted yesterday for treatment of blood clots in his lungs.人行道上有一摊摊血和血块。There were pools of blood and gore on the pavement.大脑中的血块a blood clot on the brain...
The current flows into electric motors that drive the wheels.电流流入了驱动车轮的电动机。...wheels crunching over a stony surface.嘎吱嘎吱地驶过石头路面的车轮The engine is cogged to the wheels by the transmission.这个引擎经传动装置被卡榫到轮子.Where the vehicle h...
Their healthy image disguises the fact that they are highly processed foods.它们看上去有益健康，实则掩盖了其为精加工食品这一事实。The King took a fancy to ordering disguises and masks.国王迷上了订购化装用品和面具。She's adopted so many disguises her own mot...
In algebra, the sign X usually denotes an unknown quantity.在代数里, 符号X常用来表示未知数.In figure 24 'D' denotes quantity demanded and 'S' denotes quantity supplied.在图 24 中，D 代表需求量而 S 代表供应量。A very high temperatu...