Nitratase
硝酸还原酶
🔁 扩展释义
【化】 硝酸盐酶【医】 硝酸盐酶
🗣️ 情景例句
I'm Ralph Riley.
我叫Ralph Riley。
One foe is too many; and a hundred friends too few.
朋友成百犹觉少，仇敌一人已嫌多。
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。