Phenanthrolene
[医] 邻二氮杂菲
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
Ill (or Evil) gotten, ill (or evil) spent.
悖入悖出。
No, we're just getting a lot of material stock piled.
没什么问题，只库存材料太多了。