Florosil
合成硅酸铝载体
🗣️ 情景例句
What's your occupation?
你的职业是什么？
If I want to be healthy,I have to stop smoking cigarettes.
如果我想要健康,我必须停止吸烟。
The Australian seasons are the opposite.
澳大利亚的季节正好相反。