An automatic light switch; a budget deficit that caused automatic spending cuts.
导致削减习惯性花销的预算赤字。
Recommends an automatic lighting switch in twofold controls by between the door and light.
介绍一种利用门与光双重控制的自动照明开关。
Recommends an automatic lighting switch in twofold controls by between the door and light.
介绍一种利用门与光双重控制的自动照明开关。
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