tunnel-stern launch浅水: shoal water; shallow water轴: axle; shaft隧: tunnel; underground pass roa ...艇: a light boat轴隧: built shaft tunnel; shaft alley; shaft passage; shaft passing; shaft trunk; shaft tunnel alley; stern tunnel下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:浅水轴隧艇，即可在微信中查询翻译
