ConclusionThe key points for operation success is rich capillary network, thick epidermis and thin lamina propria of the buccal mucosa.是什么意思_ConclusionThe key points for operation success is rich capillary network, thick epidermis and thin lamina propria of the buccal mucosa.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句