Submarine

Ek submarine, jiske sub bhi bola jaae hae, ek samundar me chale waala boat hae jon ki paani ke niche chale sake hae. Ii submersible nai hae, jiske paani ke niche rahe ke limited chhamataa hae. Jaada kar ke submarine ke larrai ke khaatir kaam me laawa jaae hae. Kuchh chota-chota submarine ke vigyanik (scientific) khoj ke, nai to business ke khaatir kaam me laawa jaae hae. Submarine ke boat bola jaae (ship nai) ii chaahe ketnaa chhota rahe hae.

References

vibhag:S
vibhag:Hathiyaar
vibhag:Transportation