Integrometer
惯性矩面积仪
🗣️ 情景例句
Oh, he's adorable!
哦 ，他可爱极了。
Man alone is born crying, lives complaining, and dies disappointed.
只有人，生下时啼哭，活著时抱怨，去世时失望。
Thank you. Goodbye.
谢谢。再见。