Last Updated:2025/11/20
Sentence

先週末、私たちは縦穴洞窟探検を楽しみ、狭い垂直の竪穴を降りて地下の通路を調査しました。

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We enjoyed potholing last weekend, lowering ourselves down narrow vertical shafts to map the underground passages.

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We enjoyed potholing last weekend, lowering ourselves down narrow vertical shafts to map the underground passages.

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Related words

potholing

Noun
uncountable
Japanese Meaning
地下にある縦穴や自然の穴を探検する活動 / 岩盤中の縦穴を巡る洞窟探検の一形態 / 地下の穴、特に縦穴を対象とした探検や探索のこと
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先週末、私たちは縦穴洞窟探検を楽しみ、狭い垂直の竪穴を降りて地下の通路を調査しました。

English - English

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