Houston's valves
[医] 豪斯顿氏瓣, 直肠横襞
🧩 词语组成解析
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
There's still an outside chance that he'll make it into the finals.
他打入决赛还有一线希望。
Did you watch the new office building being built?
你看过在建设中的新的办公楼吗？
We are trying to collect money for a wildlife project.
我们正在设法募集资金搞一个野生动物项目。