noun🔗Share考察旅行，免费旅游。 A free (or low cost) trip for travel consultants, provided by a travel operator or airline as a means of promoting their service. A fam trip"The travel agency offered an educational trip to the Caribbean for its consultants. "这家旅行社为它的顾问们提供了一次去加勒比海的考察旅行，让他们亲身体验，以便更好地推广那里的旅游服务。businessjobserviceindustryeducationessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share教育的，有教育意义的 Of, or relating to education."A school is an educational establishment."学校是一个教育机构。educationessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share教育性的，有教育意义的。 Instructive, or helping to educate."They were shown an educational film about VD."他们观看了一部关于性病的教育性影片。educationessentialChat with AIVocabulary GamePractice Reading
