Nantoka/天冬酰胺tiān dōng xiān àn天冬酰胺 (tiān dōng xiān àn) is a Chinese word meaning “asparagine (Asn), an amino acid”.Meanings1asparagine (Asn), an amino acidCharacters in 天冬酰胺天tiān · day冬dōng · winter酰xiān · acid radical胺àn · (chemistry) amineRelated words天day今天today明天tomorrow昨天yesterday每天every day那天that day老天God天使angel天堂paradise天气weather聊天to chat; to gossip天赋giftStudy Chinese with flashcards →