n.原告；控告者（人）；起诉者（人）；使他人受到刑事起诉者

The indicator light on the dashboard showed that the engine was overheating.
仪表板上的指示灯显示引擎过热。
The economic indicators suggest that the country is heading towards a recession.
经济指标表明该国正走向衰退。
The doctor used an indicator solution to test for the presence of acid in the substance.
医生使用指示剂溶液测试物质中是否存在酸。
The company's stock price is a good indicator of its financial health.
公司的股价是其财务状况的良好指标。
The traffic light turned green, indicating that it was safe to proceed.
交通灯变绿，表示可以安全前行。
The level of pollution in the river is an indicator of the overall health of the ecosystem.
河流中的污染程度是生态系统整体健康状况的指标。
The indicator on the gauge showed that the tire pressure was too low.
量表上的指示器显示轮胎气压太低。
The indicator species can be used to monitor changes in the environment.
指示物种可用于监测环境变化。
The indicator bacteria in water samples can indicate the presence of harmful pathogens.
水样中的指示细菌可以指示有害病原体的存在。
The indicator lights on the control panel should be checked regularly for proper operation.
控制面板上的指示灯应定期检查是否正常工作。