框架 kuàngjià HSK7 frame Definitions Defs Origin Strokes Stroke Words Sentences Sents 引线框架 yǐnxiànkuàngjià lead frame (electronics) lead frame联合国气候变化框架公约 Liánhéguó Qìhòu Biànhuà Kuàngjià Gōngyuē UNFCCC United Nations Framework Convention on Climate Change