Nitragin
根瘤细菌肥料, 根瘤菌剂
🔁 扩展释义
【化】 硝化菌发酵酶【医】 根瘤菌硝化酶
🗣️ 情景例句
I called channel five.
我打电话给了第五频道。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Really? What's the trouble?
真的？怎么啦？