Last Updated
：2025/12/21
えらあな
Noun
Japanese Meaning
魚類などのえらにある穴や裂け目を指す語。えら孔。えらぶたの隙間や、体側に開口するえらの開口部をいう。
Easy Japanese Meaning
さかなが みずの なかで いきを するときに つかう あなの こと
Chinese (Simplified)
鳃裂 / 鳃孔
Sense（1）
(ichthyology) gill slit
（ canonical ）
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
Quizzes for review
See correct answer
えらあな
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The gill slit of a fish is an important part for taking in oxygen.
The gill slit of a fish is an important part for taking in oxygen.
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魚のえらあなは、酸素を取り込むための重要な部分です。
Japanese - English
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