Stricturoscope
直肠狭窄镜
🗣️ 情景例句
These files are highly confidential, please store them properly.
这些文件是高度机密的，请妥善保存。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
Thank you. Bye-bye.
谢谢。再见。