Leprotine
[医] 麻风菌红素(一种天然的维生素A原)
🗣️ 情景例句
He's the publisher of the Carlson Publishing Company.
他是Carlson出版公司的老板 。
There's something wrong with the phone.
电话出了点儿毛病。
Yes, it is an old photo of my family.
是的，是我们家的一张老照片。