Silicolites
硅质岩类
🗣️ 情景例句
Michelle, can I help you with the lemonade?
Michelle，我帮你倒点柠檬汁好吗？
We are accustomed to working hard.
我们习惯于努力工作。
Can you type this letter for the boss please, Pamela?
请你把这封信给老板打一下可以吗，帕梅拉？