Intervalvular spaces
[医] 瓣间隙
🧩 词语组成解析
[医] 瓣膜间的
n. 空间；空格；控制室（space的复数）
🗣️ 情景例句
Hello, how are you doing today?
你好， 今天怎么样？
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
What are you doing? he asked.
“你在做什么？”他问道。