Peronosporaceae
[pl. ][植]霜霉科
🗣️ 情景例句
Why don't you tell us about your day.
何不告诉我们你这一天过得如何？
Look before you leap.
三思而后行。
He did very badly on the exam----worse than expected almost the worst in the class.
他考的不好，比期望的还糟。几乎是全班最差的。