“公里的”造句

叛军已经逼近到距首都150公里的地方。
The rebels have advanced to within 150 kms of the capital.

我一直以每小时150公里的速度行进。
I had been travelling at 150 kilometres an hour.

光以每秒约30万公里的速度传播。
Light travels at around 300,000,000 metres per second.

• #公里的