Phenanthrahydroquinone
[化] 菲氢醌; 9,10-菲二酚
🗣️ 情景例句
Are you doing anything tonight?
今晚有安排吗？
Money often unmakes the men who make it.
为富不仁。
Good morning! What's your name, please?
早上好！请问你叫什么名字？