神速

shénsù
  1. lightning speed
  2. amazingly rapid
  3. incredible pace of development

CEDICT

amazingly fast; at lightning speed

Wiktionary

非常快速。

重編國語辭典

Entry Composition

1 神 shén
  1. god; deity
  2. supernatural; magical; mysterious
  3. spirit; mind; energy
  4. lively; expressive
  5. look; expression
  6. (coll.) awesome; amazing
2 速 sù
  1. fast
  2. rapid
  3. quick
  4. velocity

Containing this entry

兵貴神速 bīngguìshénsù
  1. lit. speed is a crucial asset in war (idiom)
  2. fig. swift and resolute (in doing sth)