專線

专线
zhuānxiàn
  1. special-purpose phone line or communications link
  2. hotline
  3. special rail line (e.g. between airport and city)

classifier: 條

CEDICT

Entry Composition

1 專 zhuān
  1. for a particular person, occasion, purpose
  2. focused on one thing
  3. special
  4. expert
  5. particular (to sth)
  6. concentrated
  7. specialized
2 線 xiàn
  1. thread
  2. string
  3. wire
  4. line
  5. (after a number) tier (unofficial ranking of a Chinese city)

classifiers: 條, 股, 根