Radiosterrilize
对...辐射灭菌, 用放射线对...消毒
🗣️ 情景例句
Please, sit down.
请坐。
Shall we go to the cinema?
我们去看电影好吗？
In the class there are two American girls. They are twins. Their names are Lily and Lucy.
在班上有两个美国女孩，他们是双胞胎，名字叫鲁茜、莉莉。