indicator
英 [ˈɪndɪkeɪtə(r)] 美 [ˈɪndɪkeɪtər]
n.
指示信号;标志;迹象;指示器;指针;转向灯;方向灯
复数： indicators
例句
The number of wells is a fair indicator of the demand for water.
水井的数量能较准确地反映水需求量的大小。
Such changes are indicators of economic dynamism.
这些变化是经济腾飞的标志。
The economic indicators are better than expected.
经济指标比预期的好。
