Sphingometer
梁和桁 架挠度测定器, 光测挠度计
🗣️ 情景例句
Thank you. I don't believe this.
谢谢。我简直不敢相信。
That was my last one, too.
那可是我最后额财产了。
Yes, please. I want to buy a suit.
是的。我想买一套衣服。