Xfl
abbr. Extreme Football League 超级足球联赛（代号）; X-ray fluorescence X射线荧光
🗣️ 情景例句
In less than two hours,
在不到两个小时之后，
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
The use of pesticides and fertilizers produces cheap grain and vegetables.
使用杀虫剂和化肥生产出廉价的谷物和蔬菜。