Speculums
金属镜, 诊视器, 反射镜( speculum的名词复数 )
🗣️ 情景例句
What's on my schedule for today?
我今天有什么日程安排？
Many drops makes a shower.
积少成多。
I had traced the cause of the trouble.
因为我找到了毛病所在。