คำศัพท์ที่ใช้คันจินี้ | Common Words

• 圏内 けんない inside (a region, area, etc.); within the range (of); within the sphere (of influence, etc.)
• 圏外 けんがい outside (a region, area, etc.); out of range (of a mobile network, radar, etc.); outside the sphere (of influence, etc.)
• 勢力圏 せいりょくけん sphere of influence
• 成層圏 せいそうけん stratosphere
• 北極圏 ほっきょくけん Arctic Circle; the Arctic
• 首都圏 しゅとけん Greater Tokyo Metropolitan area