Trelat's speculum
[医] 特雷拉氏窥器, 双瓣直肠窥器
🧩 词语组成解析
n. 金属镜, 反射镜, 扩张器\\n[医] 窥器, 张开器; 透明隔; 翼斑, 翼镜(鸟)
🗣️ 情景例句
since this is so easy ....
既然那么简单……
What are you playing?
你正在玩什么？
Why did you run away from me?
你为什么从我身边跑开？