asteroidian

名词 n. 形容词 adj.

英文释义

名词 n.
  1. A starfish; one of the Asteroidea.
    — When considered by contribution to total biomass, the rank order was as follows: Paelopatides gigantea, a holthuroidian; Ophiomusium lymani; Zoroaster fulgens; Echinus affinis; Dyaster insignis, an asteroidian (Table 2) .
  2. One who is from or lives on an asteroid.
    — But you remained conservative, A changeless asteroidian.
形容词 adj.
  1. Of or relating to the Asteroidea.
    — These are marine asteroidian limestones forming the slopes and the plateau of Saint-Emilion.
  2. Of or pertaining to an asteroid.
    — Urey is opposed to this theory and holds the view that the asteroids are of asteroidian origin.

词形变化

more asteroidian comparative most asteroidian superlative asteroidians plural more asteroidian comparative most asteroidian superlative asteroidians plural

词源

词源 1
From taxonomic name Asteroidea + -ian.
词源 2
From asteroid + -ian.
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