VocabMap
词汇表词根词缀
aphelion
/æ'fi:ljәn/
词频: #41,558

中文释义

n. 远日点

英文释义

n. apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun

相关词根词缀
heli, helio(Greek)

sun

aphelion•heliocentric•heliograph•Helios•heliotaxis•heliotrope•heliotropism•parhelion+2
apo-, aph-(Greek)

from, away from, off, off from

aphelion•apheresis•aphesis•aphorism•apocalypse•apocarpous•apocope•Apocrypha+17