南極の海氷が過去の記録より大幅に少ない ★英語ニュースの単語と読解ができれば資格・試験・仕事にも役立つはず★ 例文 The sea-ice surrounding Antarctica is well below any previous recorded winter level, satellite data shows, a worrying new benchmark for a region that once seemed resistant to global warming. 文の構造 単語確認 sea-ice:(名)海氷 surrounding:(形)取り囲む previou…