rangefinder
['reindʒ.faində]
n. 测距仪(测远仪)
例句与用法：
His lecture ranged over a variety of topics.
他的演讲涉及到很多论题。
On this issue, she has ranged herself with the Opposition.
在这个问题上，她站在反对派一边。
His interests ranged from chess to canoeing.
他的爱好从下国际象棋到划独木舟，范围很广。
Our conversation ranged over many topics.
我们的谈话涉及很多话题。
详细释义：
n.
测距仪