六国贩骆驼

六，虚指，言其多。六国，泛指到处。谓到处兜揽生意，以图获利。或处处管闲事。清·曹雪芹《红楼梦》第四十六回：“鸳鸯道： ‘这个娼妇，专管是个‘六国贩骆驼’的，听了这话，他有个不奉承去的！”

六国贩骆驼liù guó fàn luò tuó

a state-to-state camel-dealer—one who likes to poke one's nose into other people's business or is good at drumming up trade
❍ 这个娼妇，专管是个 ‘～’的，听了这话，他有个不奉承去的！ (《红楼梦》 572) That whore! She's a regular camel-dealer. She won't let slip this chance to suck up to them.