lackey

公爵的男仆恭敬地站在门边，随时准备迎接客人。

The duke's ___lackey stood respectfully by the door, ready to greet the guests.

办公室里的人都嘲笑他是老板的跟屁虫，因为他总是巴结讨好领导。

Everyone in the office mocked him as the boss's ___lackey for constantly flattering the superiors.

这位独裁者从不直接面对公众，总是派一个心腹走狗去宣读每份官方声明。

The dictator never addressed the public directly, dispatching a trusted ___lackey to read every official statement.