Nitrosobacteria
[复]n.=nitrite bacteria
🔁 扩展释义
【医】 亚硝化菌
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
He strolls about the town.
他在镇上四处遛达。