tourist-class passenger liner旅游: tour; tourism级: level; rank; grade定期客船: liner旅游级客船: tourist-class passenger liner定期客船: cabin liner; packet boat; passenger liner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:旅游级定期客船，即可在微信中查询翻译
