Nitrobacterieae
[医] 硝化菌亚科
🗣️ 情景例句
Did you have dinner, Robbie?
你吃晚餐了吗， Robbie？
She's a kind lady, don't you think so?
她是仁慈的女士，你不觉得吗？
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。