隧道工 suìdàogōng tunnel worker Definitions Defs Origin Strokes Stroke Words Sentences Sents 隧道工 suìdàogōng tunnel worker noun a person who works in the construction or maintenance of tunnels. Sources Definitions AI-generated definitions
隧道工 suìdàogōng tunnel worker noun a person who works in the construction or maintenance of tunnels. Sources Definitions AI-generated definitions
