univalve

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. A univalve mollusk or its shell.
形容词 adj.
  1. having one valve; typically used to refer to mollusks, notably slugs and snails. not-comparable
  2. consisting of a single valve or piece, used to refer to a shell. not-comparable

词形变化

univalves plural

词源

词源 1
Originated 1655–65 from uni- (“one”) + valve.
词源 2
Originated 1655–65 from uni- (“one”) + valve.
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