Bozeman's speculum
[医] 博斯曼氏窥器(一种双瓣窥器)
🧩 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
What kind of payment terms can you offer?
您要什么样的付款方式？
Progress is the activity of today and the assurance of tomorrow.
进展即今日的活动和明日的保证。
Thirteen.
13岁。