meniscuses

英['mənɪskəs] 美['mənɪskəs]
  • n.新月(弯液;凹凸透镜)
名词 meniscus:
  1. (anatomy) a disk of cartilage that serves as a cushion between the ends of bones that meet at a joint

  2. (optics) a lens that is concave on one side and convex on the other

  3. (physics) the curved upper surface of a nonturbulent liquid in a vertical tube