lar·val /-vəl/ 形容詞
lar·val a. Zool. Of or pertaining to a larva.
adj 1: immature of its kind; especially being or characteristic of
immature insects in the newly hatched wormlike feeding
stage; "larval societies"; "larval crayfishes"; "the
2: relating to or typical of a larva; "the larval eye"