Sebum praeputiale
[医] 包皮垢, 阴垢
🧩 词语组成解析
n. 皮脂\\n[医] 皮脂; 羊脂, 牛羊脂
🗣️ 情景例句
Thanks again.
再次谢谢 。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
He has a remarkable memory.
他有惊人的记忆力。