birthmark是什么意思 n. 胎记, 胎痣[医] 胎记, 胎痣 n. a blemish on the skin that is formed before birth birthmark的用法和例句: 1. But she has the same birthmark and the same scars. 她明明有着同样的胎记和伤疤啊 2. I don't know if it was a scar or... or a bi...