Perfluocarbon
[化] 全氟化碳
🗣️ 情景例句
U2 are touring here in October, and I hear they put on quite a show.
U2 八月份将来这里做巡回演出，我听说他们的表演很卖力。
Yay, a hole in one!
嘿！一杆进洞！
We've arranged our schedule without any trouble.
我们已经很顺利地把活动日程安排好了。