| 例句 |
Launched by the Soviets in 1957, the Sputnik was the first satellite in the world.苏联人在一九五七年发射的人造卫星是世界上的第一颗人造卫星。Billy's first tooth is now through.比利长出了第一颗牙。The dropping of the first atom bomb marked a new epoch in warfare.第一颗原子弹的投掷标志着战争进入了新纪元。The first bomb exploded with a blinding flash.第一颗炸弹爆炸，发出眩目闪光。Scientists transmuted matter into pure energy and exploded the first atomic bomb.科学家将物质转化为纯粹的能量，引爆了第一颗原子弹。If your shirt collar's too tight, undo your top button.如果衬衫领口太紧，就把第一颗纽扣解开。Their baby daughter cut her first tooth yesterday.他们的女儿昨天长出了第一颗牙。 |