Spirillicidal
杀螺菌的
🗣️ 情景例句
Do we have to pre-book tours, or can we get them on site?
我们必须预定行程， 还是到那个地方再说？
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
That's OK. Can I borrow it, please?
没关系，我能借用一下吗？