Some fresh paint will brighten this place up.色彩鲜明的油漆可以把这个地方弄亮些。In the distance, the sky was beginning to brighten.远方的天空开始泛白。I’ve brought some flowers to brighten the place up a bit.我带来一些花，把这里装点一下。David spotted the pink s...
Seeing him, she seemed to brighten a little.看到他后，她似乎露出点儿喜色。In the distance, the sky was beginning to brighten.远方的天空开始泛白。In the distance, the sky was beginning to brighten.远方的天空开始泛白....
He sniffed, fidgeting in discomfort, uneasy at the suggestion.他吸了吸鼻子，对这项提议感到窘迫不安，心烦意乱。They were fidgeting and wriggling in their seats.他们在座位上焦躁不安，扭来扭去。Sit still and stop fidgeting!坐好，不要动来晃去的！...
春天严寒的天气降低了母鸡的产蛋能力。Freezing weather in spring hampered the hens' ability to lay.他们都是多产的饲养员，养的母鸡很多都可以下6个蛋之多。They are prolific breeders, with many hens laying up to six eggs.一群母鸡四处乱窜，搅起一团尘土。The hens darted away on all ...
同性的电荷互相排斥.Two like electric charges repel each other.我们时常把电荷的流动比喻为水的流动.We often compare the flow of electrical charges to the flow of water.这是因为唱片和麦片会有相反的电荷.This is because the record and the cereal have opposite charges...
Tom acted as my stand-in while I was abroad.我出国期间由汤姆代职。His men acted disloyally and betrayed him in the end.他的属下对他不忠诚,并最终出卖了他.He got out his gun and acted out shooting at him.他拿出枪,比划着朝他开枪。The negotiator acted as liaison ...