Integrometer
惯性矩面积仪
🗣️ 情景例句
Don't get upset.
不要发怒。
One woe doth tread upon another's heels.
祸不单行。
Whatever it consists of, stamps, records, first editions of books china, glass, antique furniture, pictures, model cars, stuffed birds, toy animals,
不管收藏品是什么，邮票、唱片、头版书籍、瓷器、玻璃杯、老式家具、绘画、模型汽车、鸟类标本，还是玩具动物，