training day训练日
trainingn.训练;培养动词train的现在分词形式.
Training file of labor safety劳动安全教育档案
training of competitive sport竞技体育训练
Training Programs Directorate训练计划处
Training Readiness Inspection训练战备检查
Training Aids Service Officer教具勤务官
Training Data Analysis Center训练数据分析中心
Training Command Instructions训练司令部指令
training for escape from fire火灾逃生训练