The phrase "good trip" comes from slang. The phrase "good trip" refers to getting high on hallucinogenics such as Acid or Mushrooms. A good trip happens when a bad trip doesn't. You can learn more information about this at the Urban Dictionary website.
Literally, it means "good trip," but it is best interpreted as "Have a good trip!"
AApka safar accha rahe OR Aapki yatra sukhmay ho..
Bon voyage is a French equivalent of the English phrase "good trip." The masculine singular phrase also translates as "Enjoy your trip!" and "Have a nice voyage!" according to English contexts. The pronunciation will be "bo vwa-yazh" in French.
Buon viaggio sicuro! is an Italian equivalent of the English phrase "Have a safe and good trip!" The masculine singular phrase also translates as "nice, safe trip" in English. The pronunciation will be "bwon VYAD-djo see-KOO-ro" in Italian.
Buon viaggio is an Italian equivalent of the English phrase "good trip".Specifically, the masculine adjective buono* means "good". The masculine noun viaggio translates as "journey, trip, voyage". The pronunciation will be "bwohn VYAHD-djoh" in Italian.*The final vowel drops before a noun which begins with a consonant.
"Enjoy your trip!" and "Have a nice trip!" are English equivalents of the Portuguese phrase Boa viagem! The feminine singular phrase translates literally as "Good voyage!" in English. The pronunciation will be "BO-uh VYA-zheng" in Cariocan Brazilian and in continental Portuguese.
trip
Bon voyage! is a French equivalent of the English phrase "Have a safe trip!"Specifically, the masculine adjective bon means "good". The masculine noun voyage translates as "journey, trip, voyage". The pronunciation will be "boh vwah-yahzh" in French.
Bon voyage is a French equivalent of the English phrase "good voyage." The masculine singular phrase also translates as "Enjoy your trip!" and "Have a nice trip!" according to English contexts. The pronunciation will be "bo vwa-yazh" in French.
The prepositional phrase is by train.
on a camping trip = a prepositional phrase
The likely word is the phrase from French, bon voyage(good voyage -- meaning have a pleasant trip).