貝爾實驗室 bèi ěr shí yàn shì

DEFINITIONS

  1. Bell Labs

CHARACTERS

貝 bèi sea shell; money, currency
爾 ěr you; that, those; final particle
實 shí real, true, solid, honest
驗 yàn test, examine, inspect; verify
室 shì
HSK 2
room, home, house, chamber