HSK 7–9 · noun · Practice
潜艇
submarine
这艘潜艇可以在水下待很久。
Zhè sōu qiántǐng kěyǐ zài shuǐ xià dài hěn jiǔ。
This submarine can stay underwater for a long time.
HSK 7–9 · noun · Practice
submarine
这艘潜艇可以在水下待很久。
Zhè sōu qiántǐng kěyǐ zài shuǐ xià dài hěn jiǔ。
This submarine can stay underwater for a long time.