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
Michigan scored a touchdown.
Michigan队达阵得分。
He made an important contribution to the company's success.
他对公司的成功做出了重要的贡献。
That's why we were getting anxious about you.
所以我们才为你们担心。