Houston'muscle valves
[医] 豪斯顿氏瓣, 直肠横襞
🧩 词语组成解析
[医] 豪斯顿氏肌, 阴茎背静脉压肌
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，