minion
/ˈmɪnɪən; `mɪnjən/ n
(esp pl 尤作复数) (derog or joc 贬或谑) subordinate or assistant, esp one who tries to win favour by obeying a superior slavishly 下属; 助手; （尤指）唯命是从的奴仆
the dictator and his minions 独裁者及其奴才
Can you send one of your minions to collect this file? 你能不能派个助手来取这份档案?