floor of nose

例句：

1. 1. The doctor examinedthe patient's nose and found asmall bump on the floor of his nose.
   医生检查了病人的鼻子，发现他的鼻梁上有一个小肿块。
2. 2. She wassurprised to find that her husband had removedthe carpet from the floor of their bedroom.
   她惊讶地发现她的丈夫已经把卧室的地毯从地板上移走了。
3. 3. Thescientist conducted an experiment to test the hypothesisthat the floor of the nose plays arole in smell perception.
   科学家进行了一项实验来测试这个假设，即鼻子的底部在嗅觉感知中起作用。