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
Where was the house?
房子在什么地方？
Our policy is not to grant exclusivity.
我们的方针是不授与专卖权。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。