noun🔗Share边界，界限。 The dividing line or location between two areas."The fence clearly marks the boundaries between our yard and our neighbor's yard. "那道栅栏清楚地标明了我们院子和邻居家院子的边界。areapropertyChat with AIVocabulary GamePractice Reading
noun🔗Share界限，边界，范围。 (often in the plural) The bounds, confines, or limits between immaterial things (such as one’s comfort zone, privacy, or professional sphere and the realm beyond).""It's important to set healthy boundaries in relationships to protect your emotional well-being." "在人际关系中设定健康的界限非常重要，这能保护你的情绪健康。mindphilosophyhumansocietycharactervaluemoralrightlawpositionattitudeabstractChat with AIVocabulary GamePractice Reading
noun🔗Share边界，界线 An edge or line marking an edge of the playing field."The white lines marked the boundaries of the soccer field. "白线标出了足球场的边界。sportareaChat with AIVocabulary GamePractice Reading
noun🔗Share边界球 An event whereby the ball is struck and either touches or passes over a boundary (with or without bouncing), usually resulting in an award of 4 (four) or 6 (six) runs respectively for the batting team."The crowd roared as the batter hit two boundaries in a row, scoring ten runs. "观众们欢声雷动，因为击球手连续击出两个边界球，得了十分。sportgameChat with AIVocabulary GamePractice Reading
noun🔗Share边界，界限。 (of a set) The set of points in the closure of a set S, not belonging to the interior of that set."Imagine a country marked on a map; the boundaries are the lines that separate the country from other areas, including the points right on the border itself but not any points clearly inside the country. "想象一下地图上标出的一个国家；它的边界就是把这个国家和其他区域分隔开的线，包括正好在国界线上的点，但不包括任何明显在这个国家内部的点。mathpointspaceChat with AIVocabulary GamePractice Reading
