hereditary spastic paraplegia associated with extrapyramidal signs痉挛性截瘫: spastic paraplegia伴: companion; partner锥体: pyramis; pyramid; conule; sk ...外: outside; external side系: system; series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:遗传性痉挛性截瘫伴锥体外系体征，即可在微信中查询翻译
