单词：bottleneck detection
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商务英语学习
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今天我们要学的词是bottleneck。 Bottleneck, 瓶颈，堵塞。The project will eliminate the bottleneck by widening the road, 这个项目要通过加宽道路来解决交通堵塞的问题。 感恩节是美国人坐飞机旅行的高峰期。
英语每日一词
今天我们要学的词是bottleneck。 Bottleneck, 瓶颈，堵塞。The project will eliminate the bottleneck by widening the road, 这个项目要通过加宽道路来解决交通堵塞的问题。 感恩节是美国人坐飞机旅行的高峰期。
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英语美文
D deadlock,declaration,deficiency,deflection,degradation,delegation,delivery, democracy,demonstration, departure,dependence,deposition,depression,deputy,derivation,destination, destiny,destruction, de
考研英语
Chinese Academy of Sciences successfully launched a new sounding rocket, Kunpeng-1B, in Hainan Danzhou early Wednesday. The rocket reached a flight height of 300 kilometers for the first time. Its arrow configuration of altitude control system and ca
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