JMdict: 2834777

循環器系 【じゅんかんきけい】

  1. [n] circulatory system
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
循 Sequential, Follow ジュン
環 Ring, Circle, Link, Wheel カン わ
器 Utensil, Vessel, Receptacle, Implement, Instrument, Ability, Container, Tool, Set キ うつわ 4
系 Lineage, System ケイ 6