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单词 maxilla
释义 maxilla
 /mak sil"euh/,  n.  ,  pl.   maxillae /mak sil"ee/.
  1. a jaw or jawbone, esp. the upper.
  2. one of the paired appendages immediately behind the mandibles of arthropods.
 [1670-80; < NL, special use of L maxilla lower jaw, dim. of mala ( < *maxla) upper jaw, cheekbone]
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更新时间:2024/12/23 0:18:11