dura mater
短语[医] 硬脑[脊]膜
发音
UK
/ˌdjʊə.ɹə ˈmeɪ.tə/
US
/ˈd(j)ʊɹ.ə ˌmeɪ.tɚ/
US
/ˈd(j)ʊɹ.ə ˌmɑt.ɚ/
词形变化
durae matres
复数
durae matres
dura maters
dura maters
复数
abbreviation dura
复数
别名
dura
释义与例句
n.
-
1.
The tough and inflexible outermost of the three layers of the meninges, enveloping the brain and spinal cord.
硬脑膜
硬脊膜
硬膜
医学
词汇关系
词源
First attested c. 1400, borrowing from Medieval Latin dūra māter (literally “firm, strict mother”), ellipsis of dūra māter cerebrī (literally “hard mother of the brain”), calque of Arabic أُمّ الدِّمَاغ الصَفِيقَة (ʔumm al-ddimāḡ aṣ-ṣafīqa, literally “thick mother of the brain”).
来源：wiktionary