either of the corners of the eye where the upper and lower eyelids meet
例句
用作名词 (n.)
Life is flowing placidly across the forehead of men and canthus of women. 生活如水般波澜不惊,平平淡淡,缓缓地流过男人的额头和女人的眼角。
Big eyes to open surgery method is used to cut external canthus, elongated horizontal eye cleft surgery to make eyes bigger. 眼角开大术所使用的方法是切开外眦,拉长横向眼裂的手术,使眼睛变大。