Gnrber's speculum
[医] 格鲁伯氏耳窥器
🧩 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 really appreciate all of your hospitality.
十分感谢您的款待。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
It was obvious that he was very embarrassed.
显然他感到很尴尬。