assistantn.助手，助理，助教；【化】（用于染色的）助剂adj.副的；辅助的assistant switch辅助开关assistant fitter安装助手assistant purser高级乘务Assistant Curator助理园地主管assistant counsel助理律师assistant support辅助轴承assistant heating辅助供热assistant auditor助理审计师assistant officer[经] (联合国秘书处)肋理专员assistant referee副裁判长