公众科技网认证
array vt.装扮 n.队列;排列affectionately adv. 充满深情地;appropriately ad. 适当地airway n. 航线allay vt. 使镇静,使缓和ancestry n. 祖先,家系,门第authority n.当局,官方;权力ability n.能力;能耐,本领