今天新学了一个单词 cruise /kru:z/vi. 巡航 航行 For example : The coastguard cutter cruised along the coast looking for smugglers.

vt. 巡航于，航游于，徘徊于I saw several boys cruising the street.

n.巡航，巡逻，（坐船）旅行The liner is making a round-the-world cruise.