Methods The ultrastructures of autogenous cartilage grafts in expanded skin were examined by using scanning andtransmission electromicroscopy.是什么意思_Methods The ultrastructures of autogenous cartilage grafts in expanded skin were examined by using scanning andtransmission electromicroscopy.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句