soft palate
柯林斯词典
1. N the posterior fleshy portion of the roof of the mouth. It forms a movable muscular flap that seals off the nasopharynx during swallowing and speech 軟齶
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soft palate
剑桥词典
- the soft piece of muscle and tissue that forms the top of the mouth at the back, separating the passages behind the nose from the throat
軟齶（肌肉和組織搆成的軟片，形成口腔後麪的頂部，將鼻子後的氣道與咽喉分開）
比較
hard palate 返回 soft palate