Lactabel
右旋萄糖酸铜、银、金盐混合物
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
If you want a towel,look in the linen closet.
如果你想要一条毛巾，请在亚麻织品衣橱里找。
He had known that it was not safe to travel alone in the forest near the coast.
也听说过独自一人在海边的森林里走是不安全的。