Crater

巨爵座

Jùjuézuò

(constellation)

噴火口 /喷火口

pēnhuǒkǒu

(geology: opening of a volcano)

彈坑 /弹坑

dànkēng

(pit left by an explosion)

撞擊坑 /撞击坑

zhuàngjī-kēng

(astronomy: hemispherical pit)

火山口

huǒshānkǒu

(geology: opening of a volcano)

火山口

huǒshānkǒu

(pit left by an explosion)

環形山 /环形山

huánxíngshān

(astronomy: hemispherical pit)