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 can't believe I'm hearing this!
我不能相信我在听这些！
Silks and satins put out the fire in the kitchen.
绸缎要熄灭厨房的火。
The factory has been there for several years.
这家工厂在那儿已有好几年了。