Treitz'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
I was, indeed.
的确如此。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
One of them was carrying a bag full of money.
其中一个提着一只装满钞票的提包。