Filum durae matris spinalis
[医] 硬脊膜终丝
🧩 词语组成解析
n. [解]丝, 丝状部份
棘肌
🗣️ 情景例句
I don't think so.
我不这么想。
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
In a few minutes he returned with my bag and gave it back to me.
一会儿工夫他拿着我的提包回来了，把它还给了我。