Read Edit View history 潜艇 qiántǐng HSK7 submarine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 潜艇/潛艇 · qiántǐng · submarine 2026/03/04 潜艇 / 潛艇 qiántǐng submarine a submarine 这艘潜艇正在深海执行任务。 noun created sense Mar 4, 2026, 02:25 AM