潜水艇 qiánshuǐtǐng submarine Definitions Defs Origin Strokes Stroke Words Sentences Sents 潜水 潛水 qiánshuǐ verb + noun to dive to go under water; to dive; to swim underwater艇 tǐng noun specialized vessel specialized or military vessel, including larger types such as submarines, gunboats, or luxury yachts
