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
You just relax with Grandpa.
你只要放轻 陪爷爷就行了。
Poverty is the reward of idleness.
贫穷是游手好闲的报应。
I had an amusing experience last year.
去年我有过一次有趣的经历。