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
Well, you really saved the day for me, Alexandra.
你真的帮了我一个大忙， Alexandra。
This lady is a rent collector.
这位女士是收租人。
Sally did not answer, but looked at her curiously.
萨莉没回答，却好奇地看着她。