cosmeceutical

医学护肤品的（形容词）

(adjective) Describing the science and related industry of producing chemical agents, such as antioxidants and hydroxy acids, for cosmetic purposes.

EXAMPLE: The company focuses on developing new cosmeceutical products for women who are concerned about keeping their skin healthy and attractive.

这家公司致力于为注重保持肌肤健康和美丽的女性开发新型医学护肤品。

“是说真的？”

Informal way of asking "are you serious?"or "Do you mean what you are saying, or are you joking?"

EXAMPLE: I asked "for real?" when my shy brother told he was going to marry his beautiful neighbor and with a quiet smile he said yes.

我的腼腆的弟弟对我说，他准备娶美丽的邻家女郎，我问他：“是说真的吗？”他静静地微笑着，回答说是。