Among the 3158 patients aged 1 to 19 years, 96.3% of had cutaneous melanoma, 3.0% had ocular melanoma, and 0.7% had an unknown primary site.是什么意思_Among the 3158 patients aged 1 to 19 years, 96.3% of had cutaneous melanoma, 3.0% had ocular melanoma, and 0.7% had an unknown primary site.在线翻译_英语_读音_用法_例句