torque-converter level tell-tale

例句：

1. 1. 扭矩转换器水平指示器
   Torque-Converter Level Indicator
2. 2.告密者
   Confidant
3. 3. 秘密信使
   Secretary
4. 1. The torque-converter level in the engine is critical for maintaining optimal performance.
   发动机中的扭矩转换器水平对于保持最佳性能至关重要。
5. 2.The engineer was a confidant of the team leader, sharing secrets and insights.
   这位工程师是团队领导的密友，分享秘密和见解。
6. 3.The secretary kept the company's confidential documents safe from prying eyes.
   秘书将公司的机密文件安全地保护起来，不让外人窥视。