被用作培训中心英语

training agency或training institution

培训机构_有道词典培训机构training institution；training agency更多释义>>[网络短语] 培训机构 training institutions;STALLA REVIEW;ARCP黄金级培训机构 GOLD Approved Learning Partner教师培训机构 Teacher Training Agency;Teacher-training institutes;teachers training institution

This airplane is used as a training center.

培训机构：training organization