2.They `ve developed string beans that are straight instead of curved , and all one length .
基于1个网页-相关网页
Geneticists have gone crazy over such " opportunities ". They 've developed string beans that are straight instead of curved , and all one length .
遗传学家对于这一类的“机会”简直着了迷，培育出直的而不是弯的菜豆，而且全都一样长。
Lectures, seminars and tutorials are all one hour in length, whilst laboratory classes usually last either 2 or 3 hours.
讲座、研讨会和辅导课都是一个小时，而实验课通常持续2到3个小时。
For all the facts given in the news - the plane's Sicilian base, the missile's weight and length and breadth and cost - one simple detail is left out: Who is in charge of the bombing?
新闻给出了所有的事实——飞机的西西里基地，导弹的重量、长宽和成本——唯独略去了一个简单的细节：谁在负责轰炸？
应用推荐