Last Updated:2024/06/26

デューテリウムは、水素の同位体の一つです。

See correct answer

Deuterium is one of the isotopes of hydrogen.

Edit Histories(0)
Source Sentence

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★