special-purpose phone line or communications link; hotline; special rail line (e.g. between airport and city); CL:條|条[tiao2]
trad. 專線
Also written 專線【zhuān xiàn】
special-purpose phone line or communications link; hotline; special rail line (e.g. between airport and city); CL:條|条[tiao2]
trad. 專線
Also written 專線【zhuān xiàn】