櫓杭 (ろぐい) — fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)
櫓杭
ろ ぐ い
Fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)
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櫓杭 (ろぐい) — fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)
