Viscograph
粘度曲线仪
🗣️ 情景例句
Bye.
再见。
Leave me be.
让我一个人静一静。
Oh, thank you! said Ann. Look at the nice paper. Can I open it now, or later?
“噢，谢谢你！”安说，“瞧这漂亮的纸。我现在开还是以后再开？”