-Mass is the amount of ____ something contains.You can use a ____ or a ____ to find the mass of an object. -____ grams is equal to ____kilogram. -The ____ is the main unit of capacity. -The unit of measurement for mass is the ____.

Mass: Complete the sentences

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?