help me and i am here to help

I am a Chinese student, I study in Nanjing city, which I think many foreign friends have been to.My major is Chemistry.It is great. I LOVE CHEMISTRY AND MUSIC.esp,NEW AGE and OPERA,and I can sing some.
I am here to make friends.
Any curiosity about China and Chinese
just give me a mail:
[email protected]

now here are several foreign words(not english)I happen to meet during listening to operals maybe Italian but I think is Spanish more likely
help me with the English meanings

1.Jota
2.El trust de los tenonos
3.No puede ser
4.La tabernera del puerto