首くびをのばす首を伸ばす表記・読み：首をのばす・首を延ばす・くびを伸ばす・頸を伸ばす・くびをのばす1to stretch one's neck; to crane one's neckexpressions (phrases, clauses, etc.)五段動詞（す）札へ残す語をコピー