igneous

🇺🇸 /ˈɪɡniəs/ 🇬🇧 /ˈɪɡniəs/
詞頻
難度
標籤 RARE
adjective
R

made from cooled down lava or magma from under the earth's surface

The igneous rock found in the area indicates past volcanic activity.

該地區發現的火成岩表明了過去的火山活動。

translation

adj. 火成的