port air duct

基本解释左舷风道

网络释义

1)port air duct,左舷风道2)wind on portside,风吹于左舷3)sailing on the port tack,左舷戗风航行4)sailing on the port tack,左舷受风航行5)port tack yacht,左舷受风的帆船6)a course sailed with the wind blowing on the port side,左舷抢风航行.