Phenylpropane
[建] 丙苯
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
Just a second and I'll check the schedule.
请等一等，我来查一下时刻表。
Just let me know which day.
决定好哪一天就告诉我。