自由潜水 Traditional 自由潛水 zì yóu qián shuǐ 🔊 freediving + Keep this word Meanings zì yóu qián shuǐ 自由潛水 freediving Its characters 自zìself; oneselfHSK 4由yóuto followHSK 4潜qiánhidden水shuǐwaterHSK 1