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
What do your parents do?
你父母是做什么的？
He will be here in 30 minutes.
他在三十分钟内会到这里。
It seems to me that be would like to go back home.
我觉得他好象想要回家。