"千米"在英语中是 "kilometer"。它来自希腊语 "khipoi" 和 "metron",分别意为 "千" 和 "测量"。
下面是一些例句:
The marathon race is 42.195 kilometers long. (马拉松比赛长度为 42.195 千米。)
The speed pmit on this highway is 120 kilometers per hour. (这条高速公路的限速为每小时 120 千米。)
It's about a 10-kilometer walk from my house to the city center. (从我家到市中心的步行路程大约为 10 千米。)
下面是一些例句:
The marathon race is 42.195 kilometers long. (马拉松比赛长度为 42.195 千米。)
The speed pmit on this highway is 120 kilometers per hour. (这条高速公路的限速为每小时 120 千米。)
It's about a 10-kilometer walk from my house to the city center. (从我家到市中心的步行路程大约为 10 千米。)

