I could tell from the deep furrows in her forehead that she was very disturbed by the news.从她额头深深的皱纹上,我可以看出她听了这个消息非常不安.Dirt bike trails crisscrossed the grassy furrows.越野摩托车的轮迹纵横交错地布满条条草沟。Care had caused deep furrows to ...
火车的平均速度比我们骑自行车的速度快不了多少。The train's average speed was no better than that of our bicycles.公共汽车和火车的人均燃料耗费量比轿车小得多。Buses and trains use much less fuel per person than cars.我是个酷爱看火车的人。I was a devoted train spotter....
The towels are highly absorbent.这些毛巾很吸水。The sample solution is spotted on an absorbent paper.把样品溶液点在滤纸上.Its main disadvantage is that it is non - absorbent.它的主要缺点是无吸收性....