check the batteries
中文释义
检查电池
Ensuring batteries in devices are still working and replacing if needed.
常用搭配
- test the batteries测试电池
- check the battery level查电量
- replace dead batteries换旧电池
例句
- Before the trip I check the batteries in the flashlight.出行前我检查手电筒的电池。
- Please check the batteries in every remote before the demo.演示前请检查每个遥控器的电池。