recheck oil level

例句：

1. 1. Before starting theengine, it's important to recheck the oil level to ensure it's at the correct level.
   启动发动机之前，重要的是重新检查油位以确保其处于正确水平。
2. 2. The mechanic rechecked the oil level after the engine overheated and found a small leak.
   引擎过热后，机械师重新检查了油位，发现有小泄漏。
3. 3. The engineer rechecked the oil level before the flight to ensure everything was in order.
   在飞行前，工程师重新检查了油位，确保一切准备就绪。