6 years

Английский Язык - Английский Язык

Определение 6 years в Английский Язык Английский Язык словарь

bielas comet

Этимология

(noun.) 1954. from the position at which the phosphate group is attached.

Видео

... lt's in this breathtaking span of roughly 30 million years ...

... And after more than four billion years, ...