Ammonifier
氨化细菌
🗣️ 情景例句
I don't know how to thank you enought.
我不知道应该如何感谢你。
He reads a book every day.
他每天都读一本书。
The noise had been so faint that no one though that the ship had been damaged.
由于这个声音非常轻，没人会想到船身已遭损坏。