look around环顾； look down俯视； overlook鸟瞰； look over远望； look far into the distance远眺； look with reverence表示恭敬地看 look sb. careful...
study的现在分词 studying；过去式 studied； studyv.学习；攻读；审视；端详 He\'s studying music in his spare time. 他在空闲时间学音乐。 I am studyin...
