电磁波是由一种称为速调管的微波电子管产生的.The electronmagnetic wave is produced by microwave tubes called klystrons.这些工厂生产电子管 、 晶体管 、 收音机和电视机.These factories produce tubes, transistors, radio sets and TV sets.这些放大器是用微型电子管制成的.These amplifier...
段落的长度取决于它所传达的信息。The length of a paragraph depends on the information it conveys.米基喜欢长度及膝的紧身短裙。Mickey favoured tight skirts with a hemline at the knee.埃及人很有可能用不同长度的24小时来度量日子。The Egyptians probably measured their day in tw...
Some people will gain weight, no matter how hard they try to slim.有些人无论多么努力地减肥，都会长肉。Some people do gain weight after they stop smoking.一些人戒烟后体重确实会增加。She was a small gray - blonde woman with a tendency to gain weight.她娇小玲...
租约到期后，这家人搬到了坎皮格尼。When the lease ran out the family moved to Campigny.办理房屋租约to take out a lease on a house本租约持有人有权使用此建筑物以及所附属的土地。The lease entitles the holder to use the buildings and any land attached thereto....
An amusement park is the perfect locale for a bunch of irrepressible youngsters to have all sorts of adventures.游乐场是一帮精力过剩的年轻人寻求各种惊险刺激的绝佳场所。Last night we went to the amusement park.昨天晚上,我们去了游乐园.The children had a gorgeou...