N,n-diethylcarbanilide
[化] N,N-二乙二苯脲
🗣️ 情景例句
Hi. What can I do for you?
嗨 。我能帮你吗？
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
I counted seven old cars and three old refrigerators.
我数了一下，有7辆旧汽车和3上旧冰箱。