pectoralis major

名词 n.
中文释义

英文释义

名词 n.
  1. The large muscle that covers the chest and ribs.
    — With the pectoralis major cut off, the shoulders caved inward as if in a perpetual shrug, making it impossible to move the arm forward or sideways.

词形变化

pectoralis majors plural pectorales majores plural
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