Oil prices fell this week to their lowest level in fourteen months, apparently because of over-production.据说因为产量过剩，这个星期石油价格跌至14个月以来的最低点。The bus was stopped and silence fell on the passengers as the police checked identit...
Preparation of salicylic hydrazide . Controlling material mole ratio and the product recrystallization is the key.水杨 酰肼的制备控制原料的摩尔比、产物的重结晶是关键.A new method for determining hydrazide group introduced to polymethyl acrylate ...
Ryle put on a robe and went down to the kitchen.赖尔穿上睡袍，下楼去了厨房。She was wearing only a thin robe over a flimsy nightdress, and her feet were bare.她只在薄如蝉翼的睡衣外套了一件薄睡袍，而且光着脚。Covet not a gold - threaded robe. Cherish only your...
The guard was feinted out of position.守卫被骗离岗位.They feinted and concentrated forces against the most fortified line of the enemy side.他们虚晃一招，然后集中兵力攻打敌方最坚固的阵线。The fighter feinted with his right hand and struck with his lef...
Women are running in nearly all the contested seats in Los Angeles.在洛杉矶，女性参选了几乎所有的竞争席位。They contested for the position of minister of foreign affairs.他们在争夺外交部长的职位.The referee's decision was contested by the loser.负方...