The bodies of the three climbers were located at the bottom of a steep gully.在陡峭的隘谷谷底找到了3名登山者的遗体。It’s unlikely that this gully was produced by nature.这个溪谷不大可能是自然出现的。Sediments check dam in small watersheds in loess hilly ...
现在他只能通过声音合成器与人沟通。Now he can only communicate through a voice synthesiser.频率合成器是电子系统的核心部件.Frequency synthesizer is the hardcore of a electronic system.现在的合成器可以模拟出很多其它的乐器.Synthesizers are now very good at copying other mus...