The researchers also discoered they could shorten the time required for sterilization by placing the syringes in heat-trapping ceramic bowls.是什么意思_The researchers also discoered they could shorten the time required for sterilization by placing the syringes in heat-trapping ceramic bowls.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句