dǐ​xiàn HSK7

bottom line

dǐ​xiàn bottom line · baseline

  1. nounlocative
    bottom
    The lowest part of an object or body of water; base; foundation
  2. boundary
    boundary; demarcation line; frontline; verge; brink

dǐ​xiàn planted agent

  1. adverb
    ins and outs
    The truth behind a matter; the underlying details or background information
  2. clue
    (bound form) clue; lead; a thread of information or a person who provides such information

dǐ​xiàn underthread

  1. nounlocative
    bottom
    The lowest part of an object or body of water; base; foundation
  2. thread
    thread; string; wire; something long and thin like a thread; (bound form) made of cotton thread

dǐ​xiàn underline

  1. nounlocative
    bottom
    The lowest part of an object or body of water; base; foundation
  2. line (geometry)
    (geometry) the figure formed by a moving point