high-speed
[ADJ]
1. 高速的（车辆或设备）
A high-speed vehicle or piece of equipment moves or operates very quickly.
双语例句
例：Japan's high-speed trains travel a long way in a short time.
日本高速列车可以在短时间内行驶很远的路程。
2. 因高速行驶导致的（事故）
A high-speed accident happens when the vehicles involved are travelling very fast.
双语例句
例：They were killed in a high-speed crash in a tunnel in Paris.
他们在一起由高速行驶引发的巴黎隧道撞车事故中丧生。
3. 高速的（因特网接入）
A high-speed Internet connection allows users to access websites very quickly.
双语例句
例：Most of our customers have now upgraded to a high-speed broadband connection.
我们大多数的客户现已升级至高速宽带连接。
ADJ. 形容词
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