oil deterioration

英 美
  • 油品变质,油的老化
  • deterioration n.恶化;退化;变坏
  • oil n.油;油画颜料;奉承话v.涂油;溶化;加油
    1. Designers suggest dry cleaning your wool suits only twice a year to reduce deterioration of the fibers.
      设计师建议羊毛套装一年只能干洗两次,这样可以减轻纤维的老化程度。
    2. The deterioration in air quality is a huge preoccupation here.
      空气质量恶化是香港人们的一个大关注。