「dark matter」の発音の仕方

• 「dark matter」は％sで発音されます。

「dark matter」の意味と定義

Noun

(cosmology) a hypothetical form of matter that is believed to make up 90 percent of the universe; it is invisible (does not absorb or emit light) and does not collide with atomic particles but exerts gravitational force

同義語:

• dark matter