go down 我只知道这答案有点黄,因为我们班有个英语学很好的,每天研究这种东西,今天他写黑板上,谁知道啊
2019-04-16
go down
我只知道这答案有点黄,因为我们班有个英语学很好的,每天研究这种东西,今天他写黑板上,谁知道啊
优质解答
go down on sb phrasal verb SLANG
to use the tongue and lips to touch someone's sexual organs in order to give pleasure
go down on sb phrasal verb SLANG
to use the tongue and lips to touch someone's sexual organs in order to give pleasure