名词
中文翻译:双管
同义词:
['twin tube', 'dual sight例句:1. The astronaut used a dual tube to observe the earth from space.(宇航员使用双筒望远镜从太空观察地球。)2. She swam in the river with her twin tubes.(她和她的小弟弟用双筒望远镜在河里游泳。)3. The scientist used a dual tube to measure the temperature of the liquid.(科学家用双筒望远镜测量液体的温度。)']
例句:
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1. The astronaut used a dual tube to observe the earth from space.
宇航员使用双筒望远镜从太空观察地球。
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2. She swam in the river with her twin tubes.
她和她的小弟弟用双筒望远镜在河里游泳。
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3. The scientist used a dual tube to measure the temperature of the liquid.
科学家用双筒望远镜测量液体的温度。