trade route   (TTS Sound)

The trade_route has 2 Senses.

• sea lane, seaway, ship route, trade route
• a lane at sea that is a regularly used route for vessels
• 船舶のために定期的に使用される海の通り道

• trade route
• a route followed by traders (usually in caravans)
• 商人が通る道（ふつう隊を組んで）