entries → 外線
TSUMUGU · TOCFL C1 (est.) · 詞
外線 word · TOCFL C1 (est.)
外線 =
ㄨㄞˋ ㄒㄧㄢˋ · wàixiàn
noun — an outside line (phone); the outer lane or perimeter (basketball, tactics)

字源 FORM — what the parts do

outside, outer (外面)wài
a line, a wire (電線)xiàn
外線,外面的外,電線的線。
關 · Related
nèixiànan inside line, the inner lane — the matching opposite電話diànhuàthe telephone an dials out on