Dinitrocarbanilide
[化] 对称二硝苯脲
🗣️ 情景例句
It's really different from what I expected.
这和我想象中的很不一样。
She asked me which one I'd like, and I said I didn't mind.
她问我要哪一个，我说哪一个都没有关系。[动词时态一致，这是中国人学习英语最头痛的一个问题。]
It just took us a long time to get over the rocks.
我们花了很长时间才爬过岩石。