Mesavac
麻疹死疫苗
🗣️ 情景例句
I'm supposed to be worried about my daughter,
我原该为我的女儿担心才是。
What flights do you have from New York to London tomorrow?
明天从纽约飞往伦敦的有哪几班机？
They've got some beautiful pigs.
他们有一些漂亮的猪。