Loop of vieussens
[医] 锁骨下袢
🧩 词语组成解析
loop
[lup]
n. 圈，环;[医]宫内避孕环;回路;弯曲部分;
vt.& vi. （使）成环，（使）成圈;以环连结;使翻筋斗;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
Theings present are judged by things past.
欲断今日事，须知往日情。
OK.
行。