indicator
web. 指标
名词. 指示符 指针 迹象
其他翻译
名词
指示符
indicator
指针
pointer, indicator, needle, guiding principle
迹象
sign, indication, indicator, trace, vestige, track
例句
Wait until the indicator turns green.
Phenolphthalein is an indicator used in acid-base titrations.
Pollen count is an indicator that allergy sufferers follow.
Frogs are an indicator of the health of the forest.
Self-harm is often regarded as an indicator of insanity.