监护人

In Spain a young lady of good family does not travel without a chaperon.

在西，家闺秀出门旅行总带一个女监护人。

ELCB or GFCI device with trip load of no more than 30 milliamp will be fitted and fully operational.

有故障的设备不可以使用，要报告给监护人员准备修或者取走不用。