Methods 21 cases with perforated corneal ulcer were treated with lamellar keratoplasty combined with interlamellar padding.是什么意思_Methods 21 cases with perforated corneal ulcer were treated with lamellar keratoplasty combined with interlamellar padding.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句