oil crust

英 美
  • 油壳,固体油层
  • crust n.外壳;坚硬的外壳;面包皮vt.盖以硬皮vi.结硬皮
  • oil n.油;油画颜料;奉承话v.涂油;溶化;加油
    1. Valuable deposits of oil have been found by drilling.
      通过钻探发现很有开采价值的油层。
    2. Several smaller glands in the lids make the oil and mucus layers.
      眼皮上的一些小腺形成了油层和粘液层。