C-loop
[医]C环，十二指肠环
🧩 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;
🗣️ 情景例句
Excuse me. Is this seat taken?
对不起 ，请问这个座位有人吗？
What's the rush?
你急什么？
The temple which the archaeologists explored was used as a place of worship from the fifteenth century B. C. until Roman times.
考古工作者考察的这座庙宇从公元前15世纪直到罗马时代一直是祭祀祈祷的场所。