Chemist study how various substances interact with each other 🇬🇧 | 🇨🇳 化学家研究各种物质如何相互作用 | ⏯ |
Who studies how various substances interact with each other 🇬🇧 | 🇨🇳 谁研究各种物质相互作用 | ⏯ |
Substances like sugar have many atoms in their molecules 🇬🇧 | 🇨🇳 像糖这样的物质分子中有许多原子 | ⏯ |
Darkly coloured fruits and vegetables, contains substances that the body can change, into vitamin a 🇬🇧 | 🇨🇳 深色水果和蔬菜,含有身体可以改变的物质,变成维他命A | ⏯ |
For some substances, such as steel, the temperature which it becomes a liquid is much higher 🇬🇧 | 🇨🇳 对于一些物质,比如钢,它变成液体的温度要高得多 | ⏯ |
For some substances, such as steel, the temperature at which it becomes a liquid is much higher 🇬🇧 | 🇨🇳 对于一些物质,比如钢,它变成液体的温度要高得多 | ⏯ |