贝尔实验室 Bèi'ěr Shíyànshì Bell Labs Definitions Defs Origin Strokes Stroke Words Sentences Sents 贝尔实验室 (貝爾實驗室) Bèi'ěr Shíyànshì Bell Labs Frequency Written text 0.180 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
贝尔实验室 (貝爾實驗室) Bèi'ěr Shíyànshì Bell Labs Frequency Written text 0.180 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
