二腹肌三角的英文

• digastric triangle
• submaxillary triangle
• trigonum submandibulare

• 二:    two
• 腹肌:    abdominal muscle
• 三角:    triangle; trigonometry; trig ...
• 二腹肌三角, 颌下三角:    digastric triangle
• 下颌下三角，二腹肌三角:    submandibular triangle,digastric triangle