primary amenorrhea
1. 原发闭经
[Simplified Chinese 简体]
yuán fā bì jīng [Pinyin 拼音]
原發閉經 [Traditional Chinese 繁體]
Remarks: Standardized term as ratified by China National Committee for Terms in Sciences and Technologies (CNCTST). 注：由中华人民共和国全国科学技术名词审定委员会审定的标准医学词汇
2. 原发性无月经
[Simplified Chinese 简体]
yuán fā xìng wú yuè jīng [Pinyin 拼音]
原發性無月經 [Traditional Chinese 繁體]
Remarks: Commonly used in Taiwan. 注: 台湾常用
English-Chinese Medical Dictionary 英汉医学词典