单词：introitus
音标：[in'trәuitәs] ；
入口, 口, 体腔的洞口, 阴道口
n entrance or opening to a hollow organ or tube (especially the vaginal opening)
词型变化：名词复数形式 : introituss
introitus的用法和样例：
例句
- The examiner places one finger inside the vaginal introitus, and the woman is instructed to contract the muscle that she uses to stop urine flow.检查者放一手指于阴道口内，指导病人用停止排尿的方法来收缩肌肉。
- The examiner places one finger inside the vaginal introitus, and the woman is instructed to contract the muscle that she uses to stop urine flow.检查者放一手指于阴道口内，指导病人用停止排尿的方法来收缩肌肉。