Trelat's speculum
[医] 特雷拉氏窥器, 双瓣直肠窥器
🧩 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
Why don't you want to play?
你为什么不玩？
Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
Where is it? asked her mother.
“剩余的钱在哪儿？”她妈妈问。