amyg·da·loi·dal /əˌmɪgdəˈlɔɪdḷ/
  杏仁狀
  A·myg·da·loid A·myg·da·loid·al a.
  1. Almond-shaped.
  2. Pertaining to, or having the nature of, the rock amygdaloid.
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  amygdaloidal
       adj : shaped like an almond [syn: almond-shaped, amygdaliform,
              amygdaloid]