Saturn was to launch the 15 th flight, a Moon orbital mission.第15次飞行利用萨杜恩将飞船送人月球轨道.Explanation: What does the surface of Saturn's ice - spewing moon Enceladus look like?说明: 土卫二,这颗会喷出冰的土星卫星表面长什么样子?Planetary scientist...
The Autumnal Equinox is the best time for wheat - sowing.秋分种麦最相宜.In the Chinese calendar, the Spring Equinox always occurs in the second month.在中国历法中，春分总是出现在2月。The zero point is the Vernal Equinox, also called the point ...
An untrained horse had taken fright at the sound of gunfire.一匹未经训练的马听到枪响受了惊。Our Intelligence Service was untrained, cumbersome, and almost wholly ineffectual.我们的情报部门人员缺乏训练，机构臃肿，简直毫无用处。To the untrained eye, the children w...
...the shrill whistle of the engine...引擎刺耳的呼啸声The unearthly silence was broken by a shrill screaming.一声尖叫打破了这可怕的沉寂。Shrill cries and startled oaths flew up around us as pandemonium broke out.骚乱爆发时，我们周围充斥着尖厉的哭喊声和难以入耳的咒骂声。M...
The two designers settled upon a minimalist approach.两位设计师决定采用极简派风格。Interior designers spend their working lives keeping up to date with the latest trends...室内设计师的整个职业生涯都是紧跟时尚潮流的。Handles are a boon to designers because t...