Peronosporaceae
[pl. ][植]霜霉科
🗣️ 情景例句
This is my friend Harry Bennett.
这是我的朋友Harry Bennett。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。