1. The curious bottle, which now adorns the bookcase in his study, was his first and last purchase of rare cosmetics.
    在他书房的书柜里摆着那瓶形状古怪的香水泥就是他第一次也是最后一次购买的稀有化妆品。

2. Cosmetics do not always cover up the deficiencies of nature.
    化妆品并不总能掩盖天生的缺陷。

3. Cosmetics do not always cover up the deficiencies of nature.
    化妆品并不总能掩盖天生的缺陷。

4. Lipstick and hair conditioner are cosmetics.
    口红和护发素都是化妆品.