Install​ and​ import​ ssh​tunnel​ library​ with​ raspberrypi

Question

I want​ to​ access to​ database​ server​ with​ library​ ​sshtunnel

I​ use​ python. ​I​ can​ import​ ssh​tunnel​ when​ i​ use​ window. If i​ want​ to​ imp