斯里蘭卡 sīlǐlánkǎ Sri Lanka Origin Definitions Defs Strokes Stroke Words Sentences Sents 斯里兰卡民主社会主义共和国 sīlǐlánkǎmínzhǔshèhuìzhǔyìgònghéguó Democratic Socialist Republic of Sri Lanka official name of the island country in South Asia