Nitrospina
硝化刺菌属
🗣️ 情景例句
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
Light come, light go.
来得容易，去得快。
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。