I am majoring in electronics at university.

He is majoring in electrodynamics at university.

He is good at playing dengaku music.

Genetics is a branch of biology that studies the function of genes and the laws of inheritance.

I am very interested in genetics.

He misread the word 'denden'.

I want to spend time with you anytime.

A salt pan is an important facility for making salt from seawater.

The electromagnetic waves in this room are too strong, causing the electronic devices to malfunction.

A positron is a particle that carries a charge opposite to that of an electron.