Azotobacteraceae
固氮菌科
🗣️ 情景例句
Let's have some music!
我们来点音乐吧！
The baby liked to feel the touch of her shiny, new toy.
小宝宝喜欢新玩具闪闪发光的触感。
Many of these obligations can give rise to problems and complications but a bank customer,
其中许多义务往往引起问题和纠纷。