Ails
abbr. 自动仪表着陆系统（Automatic Instrument Landing System）
🗣️ 情景例句
That's it.
对啦
Curzon Street? Isn't Mary living there?
可胜街？玛丽不是也住那儿吗？
Good, we've been looking for them.
好啊 ，我们一直等着看呢。