潜水艇 qiánshuǐtǐng submarine Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 那艘潜水艇慢慢沉入了海底。 nà sōu qiánshuǐtǐng mànmàn chénrù le hǎidǐ. The submarine slowly sank to the bottom of the sea. Source: Dong Chinese Dictionary潜水艇缓缓出水,浮到了海面上。 qiánshuǐtǐng huǎnhuǎn chūshuǐ, fú dào le hǎimiàn shàng. The submarine slowly surfaced. Source: Dong Chinese Dictionary