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来源:雅诚德英语网
It's a simple visual cue to would-be visitors - and you'll also keep out any noise from passers-by.
这是一个对于潜在的拜访者的简单的视觉提示——同时你也能将过路人的噪音关在外面。
It's a simple visual cue to would-be visitors - and you'll also keep out any noise from passers-by.
这是一个对于潜在的拜访者的简单的视觉提示——同时你也能将过路人的噪音关在外面。