outer edge
US /ˈaʊtər ˈɛdʒ/
UK /ˈaʊtər ˈɛdʒ/
名詞
外縁, 外側
the part of an object or area that is furthest from its center or from a given point
例:
•
The children played near the outer edge of the forest.
子供たちは森の外縁で遊んだ。
•
He carefully painted the outer edge of the frame.
彼は額縁の外縁を丁寧に塗った。