| 单词 | meniscus |
| 释义 | meniscus n. (pl. menisci) 1. Physics the curved upper surface of a liquid in a tube. 2. a lens that is convex on one side and concave on the other. 3. Math. a crescent-shaped figure. Derivatives meniscoid adj. Etymology: mod.L f. Gk meniskos crescent, dimin. of mene moon |
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