【句子】
Quails typically have short rounded w ings that enable them to spring into full flight instantly when disturbed in their hiding places.
典型的鹌鹑都长有短而圆的翅膀，凭此他们可以在受惊时一跃而起，飞离它们的躲藏地。
【解析】
1.typically（常见词汇）
1)adv.典型地；代表性地；通常
Typically, he would come in late and then say that he had to go early.
他一向是来得很晚，然后又总说他得早走。
2.spring（必须掌握词汇）
