Quizzes for review
From the research boat, we observed a mackerel shark gliding along the thermocline.
See correct answer
From the research boat, we observed a mackerel shark gliding along the thermocline.
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Related words
mackerel shark
Noun
Japanese Meaning
ラムニフォーム（帆水目）に属し、背鰭が二つ、腹鰭を持ち、鰓裂が五つで、遮膜が発達していないサメ。 / ラミニダエ科に属するサメ。
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