A (radio technology) can be built-in.Logical formLearned from10 sentences. A (night light) can be built-in.Logical formLearned from10 sentences. An automatic (document feeder) can be built-in.Logical formLearned from10 sentences. A head can be built-in.Logical formLearned from10 sentences. Casters can be built-in.Logical formLearned from10 sentences. A (rain cover) can be built-in.Logical formLearned from10 sentences. A privacy can be built-in.Logical formLearned from10 sentences. Pictures can be built-in.Logical formLearned from10 sentences. An infrared beam can be built-in.Logical formLearned from10 sentences. A (stereo radio) can be built-in.Logical formLearned from10 sentences. A (travel information) can be built-in.Logical formLearned from10 sentences. A (detection technology) can be built-in to a processor.Logical formLearned from10 sentences. A beatkeeper can be built-in.Logical formLearned from10 sentences. A (background map) can be built-in.Logical formLearned from10 sentences. An (administrator account) can be built-in.Logical formLearned from10 sentences.