Nitrobacterieae
[医] 硝化菌亚科
🗣️ 情景例句
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
Spoil (or Lose) the ship for half penny worth of tar.
因小失大。
Where there's a will,there's a way.
有志者事竟成。