Chlorobacterium
绿菌属
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
How much should people demand of their governments?
国民对其政府应该要求多少呢？
I was in the kitchen cooking something and I felt the floor move.
我正在厨房煮东西，感到地板在震动。