Despite its length and convoluted plot, "Asta's Book" is a rich and rewarding read.虽然篇幅很长，而且情节复杂，但是《阿斯塔的书》仍不失为一部内容丰富、值得一读的作品。...

abbr.aerial surveillance and target acquisition 航空监测和目标锁定...

Asta的音标：...