created sense approved 主干线/主幹線 · zhǔgànxiàn · trunk line — "Initial import from upstream dictionary"
主干线 / 主幹線
zhǔgànxiàn
trunk line
the primary line in a transportation or communications network, such as a main railway line, highway, or backbone cable
主干 (literal) → 主干/主幹 · zhǔgàn · mainstay 线 (literal) → 线/線 · xiàn · route
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition