Nfls
abbr. Niagara Falls 尼亚加拉大瀑布（在加拿大和美国间）
🗣️ 情景例句
Be careful, I think the neighbors have been spying on us.
小心点，我觉得我们邻居一直在窥视我们。
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
I'm mending a clock.
我在修表。