Biodegradable polymers, which have many advantages such as biocompatibility and biodegradability, have been focused on as controlled drug materials.是什么意思_Biodegradable polymers, which have many advantages such as biocompatibility and biodegradability, have been focused on as controlled drug materials.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句