sebaceous是什么意思音标:英 [sɪˈbeɪʃəs]美 [sɪˈbeʃəs]

a. 脂肪的, 脂肪质的, 分泌脂肪的
[医] 皮脂的, 分泌脂质的

s containing an unusual amount of grease or oil

sebaceous的用法和例句：

1.I might could pull a few sebaceous fingerprints, but I doubt it.

也许能提取一些指纹 但我对此表示怀疑

2.So, aerosopzed gold evaporates, creating a thin film which actually gets absorbed by the sebaceous surfaces left by the fingerprint ridges.

雾化的金箔蒸发 形成一层薄膜 而薄膜会被 指纹纹线留下的皮脂层吸收