VocabMap
词汇表词根词缀
cosmonaut
/'kɒzmәnɒ:t/
词频: #22,874

中文释义

n. 宇航员

英文释义

n a person trained to travel in a spacecraft

词形变化

复数cosmonauts
相关词根词缀
cosm, cosmo(Greek)

universe, world, order

cosmetic•cosmic•cosmochemistry•cosmogony•cosmography•cosmology•cosmonaut•cosmopolitan+3