distance是公里吗
n. 距离，路程;远处;疏远;(时间的')间隔，长久
vt. 把…远远甩在后面;疏远;与…保持距离;
用作名词(n.)
Walk on a short distance and there you are.
再往前走不了多远,你就到了。
It takes strength and attention to drive a truck long distances.
跑长途的汽车司机需要付出劳力,思想也要高度集中。
This is the point, from which all distances are measured.
从这一点开始来测量各方面的距离。
Our destination is still some distance away .
我们的目的地离这里还有一段路程。