noun🔗Share指示器，指标，迹象 A pointer or index that indicates something."The rising temperature on the thermometer is an indicator that the room is getting hotter. "温度计上不断上升的温度是一个迹象，表明房间正在变得越来越热。signpointdevicetechnicalsignalChat with AIVocabulary GamePractice Reading
noun🔗Share指示器，仪表 A meter or gauge."The car's fuel gauge is a good indicator of how much gas is left. "汽车上的油量表是一个很好的指示器，能告诉你还剩多少油。technicaldevicemachineChat with AIVocabulary GamePractice Reading
noun🔗Share指针，指示器。 The needle or dial on such a meter."The gas gauge indicator showed that we had only a few miles of fuel left. "油箱表上的指针显示我们只剩下几英里的油了。devicemachinetechnicalelectronicssignChat with AIVocabulary GamePractice Reading
noun🔗Share指示剂 Any of many substances, such as litmus, used to indicate the concentration of a substance, or the degree of a reaction."The lab technician used an indicator to check the acidity level of the solution. "实验员用指示剂来检查溶液的酸度。substancechemistryscienceChat with AIVocabulary GamePractice Reading
noun🔗Share指示生物，指标生物 A plant or animal whose presence is indicative of some specific environment."The presence of a particular type of moss is a good indicator of a damp environment. "某种苔藓的出现很好地指示了潮湿的环境，说明那里很潮湿。environmentanimalplantbiologyecologyChat with AIVocabulary GamePractice Reading
noun🔗Share指标，指示器。 A measure, such as unemployment rate, which can be used to predict economic trends."The rising cost of groceries is an indicator that inflation might be increasing. "食品杂货价格上涨是一个物价膨胀可能正在加剧的指标。economystatisticsbusinessfinanceChat with AIVocabulary GamePractice Reading
noun🔗Share转向灯，指示灯 A turn signal; each of the flashing lights on each side of a vehicle which indicate a turn is being made to left or right, or a lane change etc."The car's indicator blinked rapidly, signaling a lane change. "这辆车的转向灯快速闪烁，示意要变道。vehiclesignaltrafficdeviceChat with AIVocabulary GamePractice Reading
noun🔗Share响蜜鴷, 蜜 indicador。 A bird, the honeyguide."The honeyguide, a small, colourful indicator bird, led the local villagers to a beehive. "响蜜鴷，一种体型小巧、色彩鲜艳的 indicator 鸟，也就是响蜜鴷，带领当地村民找到了一个蜂巢。birdChat with AIVocabulary GamePractice Reading
