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gnathic

英 ['n?θ?k; 'ne?-] 美
  • adj. 顎的；頜的（等于gnathal）

英文詞源

gnathic (adj.)
"pertaining to the jaw," 1882, with -ic + Greek gnathos "jaw, cheek," properly "the lower jaw," from PIE root *genu- (2) "jawbone, chin" (see chin (n.)).