Sepcete
薄膜型液相色谱填充剂
🗣️ 情景例句
No way!
不行！
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
The price we pay for cheap food may be already too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products.
牛肉中的疯牛病，鸡肉和鸡蛋中的沙门氏菌，奶制品中的利斯特杆菌。