Oris speculum
[医] 张口器
🧩 词语组成解析
[医] 口的
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 didn't mean to do that.
我并不想要那么做。
Mr. Jones spent his undergraduate days at Columbia.
琼斯先生在哥伦比亚大学渡过了他的大学时代。
I'll have to check with our engineers.
我得请教工程师才行。