Early astronomers thought that our planet was the centre of the universe.早期的天文学家认为我们的星球是宇宙的中心。Space scientists and astronomers have taken another step forwards.航天科学家和天文学家又取得了进展。Astronomers used to ask why only Saturn has...
Astronomers usually assume that interstellar dust is closely confined to the galactic plane.天文学家通常认为,恒星际星尘都是紧靠着银河平面的.Early astronomers thought that our planet was the centre of the universe.早期的天文学家认为我们的星球是宇宙的中心。Astronome...
But many products are not widely available or still need honing.但是,许多产品并不普及,或者仍然需要磨练.Cylinders must be cleaned thoroughly after the honing or Boring operation.镗削和衍磨加工之后,气缸必须彻底清洁.Ultrasonic parallel - axes honing is a new...
As a boy he was a Manchester United fan.小时候，他是曼联队的球迷。If you're a Billy Crystal fan, you'lllove this movie.如果你是比利·克里斯托的影迷，你会喜爱这部影片。He cools himself in front of an electric fan.他在电扇前让自己凉快些。...
Clothes are a fundamental form of self-expression.衣服是一种基本的自我表现形式。The argument is full of fundamental flaws.这段论述充满根本性的错误。There is a fundamental difference between the two points of view.这两个观点有根本区别。...
The chidren gazed on ( or at ) the animals at the zoo.孩子门在动物园里 凝神 看着各种动物.Chidren wear out their shoes very quickly.孩子们很快就把鞋穿坏.She never tires of talking about her chidren.她总是不厌其烦地谈她的孩子....
Party B causes great loss to A due to its breach of duty and jobbery.乙方严重失职,营私舞弊,给甲方利益造成重大损失.He was inexperienced in stock jobbery and got his fingers burned in the stock market.他对股票买卖缺乏经验,在股票市场上吃了亏....