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
He's going to be in New York tomorrow
明天， 他要来纽约
If it doesn't rain tomorrow, we'll have a picnic.
如果明天不下雨，我们就去野餐。
They must keep their hands behind their backs.
他们得一直将手放在背后。