对答如流 duì dá rú liú

DEFINITIONS

  1. able to reply quickly and fluently (idiom); having a ready answer

CHARACTERS

对 duì
HSK 1
correct, right; facing, opposed
答 dá
HSK 3
answer, reply; return; assent to
如 rú
HSK 3
if, supposing; as if; like, as
流 liú
HSK 4
flow, circulate, drift; class