流域下水道 の意味 | Babel Free
[ɾʲɨːikʲi ɡe̞sɨido̞ː]定義
sewer installed by 都道府県 (todōfuken, “a prefecture”) in order to treat sewage from two or more 市町村 (shichōson, “cities, towns, and villages”)
CEFRレベル
B1
中級
この単語はCEFR B1語彙に含まれます——中級レベル。
この単語はCEFR B1語彙に含まれます——中級レベル。
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