出典:Wiktionary
出典:『Wiktionary』 (2025/08/27 16:16 UTC 版)
From navigation + -al.
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内陸航行.
navigation―(は理論、実地運用術は)―seamanship
a mariner
a sailor
sailing-directions
指図書き
the steerage
the steerage
a way of using someone or something
a signpost
a journey