Compares with non-small cell lung cancer,small cell lung cancer (SCLC) generally has a more rapid doubling time,a higher growth fraction,and earlier development of widespread metastases.是什么意思_Compares with non-small cell lung cancer,small cell lung cancer (SCLC) generally has a more rapid doubling time,a higher growth fraction,and earlier development of widespread metastases.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句