-
Cleaning up the water supply is their top priority.
清洗供水系统是他们的首要任务。
《柯林斯英汉双解大词典》
-
Prior to cleaning the light, make sure it has been disconnected form the power supply.
在清洁灯具之前，请一定要关闭电源。
youdao
-
Prior to cleaning the light, make sure it has been disconnected form the power supply.
在清洁灯具之前，请一定要关闭电源。
youdao