Chloromonadophyceae
绿胞藻纲
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
Would you please tell Mr. Cooper that I'm here.
请您告诉库珀先生我在这里。
No, we don't.
不，没有。