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lateral mark /ˈlatəɹəl ˈmɑːk/ n

中文：侧面标志

中文 · 侧面标志Español · señal lateralFrançais · marque latérale
Meaning：Red or green buoy that indicates the port or starboard limits of the channel.
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Found in these illustrated scenes（1）

Buoyage system region B

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