longting龙: dragon a huge extinct reptil ...延: prolong; extend; protract龙眼: [植物学] (桂圆) longan; euphoria longan◇龙眼大戟 longan; lungan; 龙眼肉 arillus longan龙岩学院学报: journal of longyan university龙眼;桂圆: lunggan;lungan下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:龙延,即可在微信中查询翻译