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
I'm totally exhausted by the time I get home.
等我回到家，已经累得精疲力竭了。
We made New York after dark.
我们在天黑后到达纽约。
What will be the population of the world in the year 2000?
2000年世界人口将是多少？