在線
zài​xiàn HSK7

online

zài​xiàn online · to be on line
  1. 在 zài preposition
    to be at
    To be located at, in, or on; to be present or at home.
  2. 线 線 xiàn noun
    route
    route; transport line; physical path

zài​xiàn to be on point
  1. 在 zài preposition
    to be at
    To be located at, in, or on; to be present or at home.
  2. 线 線 xiàn nounverb
    political line
    (political) line; a person's position or role in a specific field of work (e.g. frontline)