He took a shovel, dug a hole, and buried his once-prized possessions.他拿起一把铁锨，挖了个坑，将自己曾经珍爱的物品埋了起来。He moved around the room, putting his possessions together.他在屋里走来走去，忙着把自己的东西放在一起。You have to learn to take care of your pos...
They talked modestly of their valiant efforts to keep the tanker afloat.他们说起自己设法使油轮漂浮的英勇之举时非常谦虚。She made a valiant attempt not to laugh.她试图强忍住不笑出来。Despite their valiant efforts, they were unable to save the child's ...
His house is tempested by female eloquence.他的屋子里充满了女人滔滔雄辩的喧哗。The hired orators continued to pour forth their streams of eloquence.那些雇来的演说家继续滔滔不绝地施展辩才.Discretion in speech is more than eloquence.出言慎重胜过口若悬河。She was struck ...
The enthalpy is constant in the throttling process.节流过程焓不变.The latter may be used with bypass or throttling valves in the tower water pipework circuit.近来,可采用在冷却塔的水管系统中设置旁通阀或节流阀.He said the overvaluation of sterling was t...
The summations of forces in this and that directions must be zero.在这个和那个方向上的合力必定为零.Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.在表示“连加”的式子中,几乎一成不变地使用省略号来代替更为流行的“∑”符号....