重大活动保障的英文
“重大活动保障”对应的英文单词有:security ensuring of important activities ,一共1个,具体意思及用法如下:
security ensuring of important activities重大活动保障
“重大活动保障”对应的英文单词有:security ensuring of important activities ,一共1个,具体意思及用法如下:
security ensuring of important activities重大活动保障