Cook's speculum
[医] 三叉直肠窥器
🧩 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
He doesn't have any family with him.
他没有家人和他在一起。
You haven't changed a bit!
你一点都没变！
No, she bought them in the U.S.
不。她是在美国买的。