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
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
What year is this?
今年是哪一年？
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。