测速

測速
cèsù
to measure speed

CEDICT

to measure speed

Wiktionary

检测/测量速度

維基詞典

Entry Composition

1 测 cè
  1. to survey
  2. to measure
  3. to conjecture
2 速 sù
  1. fast
  2. rapid
  3. quick
  4. velocity

Containing this entry

测速计 cèsùjì