Hartmann's speculum
[医] 哈特曼氏鼻窥器
🧩 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've been very thoughtful.
你一直都很周到。
What is learned in the cradle lasts till the grave.
婴孩时期学到的东西，老死不会忘记。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。