Coccygeal fistula
[医] 尾骨瘘
🧩 词语组成解析
a. 尾骨的\\n[医] 尾骨的
n. 瘘, 瘘管\\n[医] 瘘, 瘘管
🗣️ 情景例句
At least you've got a roof over your head.
至少你现在有电瓦遮头。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。