Polirzer's speculum
[医] 波利泽尔氏耳窥器
🧩 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
we are.
是的。
He guessed the train would come in early.
他猜想火车会很早到达。
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。