贝尔实验室 bèi ěr shí yàn shì

DEFINITIONS

  1. Bell Labs

CHARACTERS

贝 bèi
HSK 5
sea shell; money, currency
尔 ěr
HSK 4
you; that, those; final particle
实 shí
HSK 3
real, true; honest, sincere
验 yàn
HSK 4
test, examine, inspect; verify
室 shì
HSK 2
room, home, house, chamber