Septa perforation
[医] 中隔穿孔
🧩 词语组成解析
中隔, 隔膜, 隔, 间隔\\n[医] 中隔, 间隔, 隔
perforation
[[ˌpə:fə'reiʃən]]
n. 穿孔, 孔眼, 贯穿, 贯通\\n[化] 穿透
🗣️ 情景例句
How come I wasn't told?
你怎么没有听说？
What courses will you be taking this semester?
你本学期打算修什么科目？
His previous attempts had been unsuccessful.
他以前的尝试没有成功。