Nantoka/渐近线jiàn jìn xiànTraditional: 漸近線渐近线 (jiàn jìn xiàn) is a Chinese word meaning “(math.) asymptote”.Meanings1(math.) asymptoteCharacters in 渐近线渐jiān · to imbue近jìn · near线xiàn · threadRelated words最近recently线thread线variant of 線|线[xian4]附近nearby; neighboring线索trail近near接近to approach; to get close to靠近to be close to路线itinerary无线电radio; wireless (i.e. the technology used in radio telecommunication)热线hotline (communications link)亲近(of people or relationships) close; intimateStudy Chinese with flashcards →