Read Edit View history 汽笛 qìdí whistle Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 汽笛 · qìdí · whistle 2026/03/04 汽笛 qìdí whistle a whistle or horn powered by steam or compressed air, used on ships, locomotives, or as a factory signal 船长拉响了汽笛，示意轮船即将启航。 noun created sense Mar 4, 2026, 02:25 AM