短語詞組短語large -scale sports activities 大型體育活動(dòng)Large -scale activities of security services 大型活動(dòng)安保服務(wù)As large -scale activities of etiquette 擔(dān)任大型活動(dòng)的禮儀exhibition halls for large -scale activities 大型活動(dòng)場館 返回 large-scale activity