radiolarian

n. 放射虫

发音

UK /ˌɹeɪ.di.ə(ʊ)ˈlɛəɹi.ən/
US /ˌɹeɪ.di.oʊˈlɛɹi.ən/
US /ˌɹeɪ.di.əˈ-/

词形变化

radiolarians 复数 radiolarians

释义与例句

n.
  1. 1.

    Any of many marine amoeboid protozoa, of subclass Radiolaria, having filamentous pseudopodia; they have intricate silica skeletons.

词汇关系

名词

上位词 1

actinopod

相关短语

radiolarian ooze

词源

From translingual Radiolaria + -an.

来源：wiktionary