Phenylpyrazolone
苯基吡唑酮
🗣️ 情景例句
What do you want to study?
你想学什么？
I'm sure I've forgotten something ,but it's too late now.
我肯定我忘记了一些东西，但是它现在是太迟了的。
Let me know when you are ready to order again.
那么需要再订货时，请与我联系。