开关 開關
kāi guān
Уровень HSK: HSK 6
Значение
power switch; gas valve; to open the city (or frontier) gate; to open and close; to switch on and off
Учить в приложении → Писать по чертам
kāi guān
Уровень HSK: HSK 6
power switch; gas valve; to open the city (or frontier) gate; to open and close; to switch on and off
Учить в приложении → Писать по чертам