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
No, there's more.
不，还有。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。