Sious cavernosus
[医] 海绵窦
🧩 词语组成解析
[医] 窦(解剖); 窦道, 窦(脓液流出的管道); 窦房结
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
Hope springs eternal (in the human breast).
希望会产生，永远无穷尽。
Me too.
我也是。