- 界面{かいめん}
- boundary: boundary n. 境界, 境界線; 限界, 範囲.【動詞+】Freud advanced the boundaries of human knowledge.フロイトは人間の知識の限界を押し広げたThe oil field bestrides the boundary between Iran and Iraq.その油田はイランとイラクの国境にまたがっているdefine a bounda
- boundary with: ~との境界{きょうかい}
- face: 1face n. 顔, 顔つき; 面; 表面; 局面, 形勢; 面目; 面前.【動詞+】avert one's face顔をそむけるbury one's face in a pillow枕に顔を埋めるa revolution that would change the face of the earth世界の形勢を変えるような革命A nuclear war would change the f