Sacrococcygeal sinuses
[醫] 骶尾竇, 藏毛竇
?? 詞語組成解析
[醫] 骶尾的
灣, 穴, 竇, 竇房結, 竇道, 鼻竇, 瘺, 瘺管
??? 情景例句
What you say makes no sense.
你說的話毫無道理。
A straw shows which way the wind blows.
一葉便知秋。
What's your plan for the summer vacation?
你暑假打算干什么？