专线

Traditional form:

專線

Pinyin (reading):

zhuānxiàn

Definitions:

• special-purpose phone line or communications link
• hotline
• special rail line (e.g. between airport and city)
• CL:條／条 (tiáo)

Characters:

• 专 - concentrated, specialized; to monopolize
• 线 - line, thread, wire; clue, trail

Traditional characters:

• 專 - concentrated, specialized; to monopolize
• 線 - line, thread, wire; clue, trail