coastline

US /ˈkoʊst.laɪn/

UK /ˈkoʊst.laɪn/

海岸線, 沿岸

the outline of a coast, especially with regard to its shape and appearance

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The rugged coastline of California is famous for its scenic beauty.

カリフォルニアの険しい海岸線は、その景色の美しさで有名です。

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We walked along the sandy coastline at sunset.

私たちは日没時に砂浜の海岸線を歩いた。