superior constrictor
常见例句
- The superior pharyngeal constrictor assists in gaining velopharyngeal closure, while peristaltic movement of food is facilitated by the middle and inferior pharyngeal constrictors.
咽縮上肌輔助顎咽的閉鎖，而咽上縮肌和咽縮中肌使食物蠕動較容易。 返回 superior constrictor