Isonitramine
十氢甲基异羟基喹啉
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
Slowly, stricter laws and regulations are being passed by Congress.
慢慢地，在国会表决通过了更严厉的法律法规。
What do you think of it?
你觉得怎么样？