Collagen vascular diseases were diagnosed in 13 children(15%), including 7 juvenile rheumatoid arthritis and 5 systemic lupus erythematosus.是什么意思_Collagen vascular diseases were diagnosed in 13 children(15%), including 7 juvenile rheumatoid arthritis and 5 systemic lupus erythematosus.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句