P-methylacetophenone
[化] 对甲基苯乙酮
🗣️ 情景例句
Next, Nicole.
下一位 ，Nicole。
What's on Channel 8 now?
现在8频道播什么节目？
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。