Read Edit View history 路堑 lùqiàn cutting Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 路堑/ 路塹 lùqiàn cutting a cutting for a railway or highway in civil engineering 铁路通过这段深路堑后进入了隧道。 Edit Delete References Add reference No references for this word.
路堑/ 路塹 lùqiàn cutting a cutting for a railway or highway in civil engineering 铁路通过这段深路堑后进入了隧道。 Edit Delete