At night, all cats are grey.猫在夜晚皆灰色(丑妍暗中难分辨)。He was a tall, lanky man with iron-grey hair.他是个瘦高个子，一头铁灰色头发。He dresses in sober grey suits.他总是穿素净的灰西服。The great grey shape of a tank rolled out of the village...一个坦克的巨大灰影从村子里...
把计数器拨到零,你就会知道录音从哪儿开始.Set the counter to zero and you'll know where the recording starts.通过发动机的放射强度可用闪光计数器来确定.The radiation intensity through the motor is determined with a scintillation counter.盖革计数器示出放射性粒子的高浓度.The ...
这些数据显示了目前经济周期的最低点。The figures marked the final low point of the present economic cycle.他们力求把开发周期缩至18个月以下。They aim to cut production lead times to under 18 months.每种新产品都将会有相对较长的生命周期。Each new product would have a relativel...
你应在木制家具上打上蜡.You should use wax polish on wooden furniture.我嫌楼板难看, 我要给它打上蜡.I'm aboutappearance of the floor. I need to wax it.棉线上蜡称为蜡线, 又称棉蜡光线.Round neck waxing known as yarn, also known as cotton wax light....