Acetophenanthrene
[化] 乙酰菲
🗣️ 情景例句
Last year's tax forms?
譬如去年的纳税申报表格？
I'd like to express my gratitude to you for your advice.
对于你的忠告，我想表示感谢之意。
It's running after a cat.
在追一只猫。