短語詞組短語spore sterile culture 孢子無菌培養(yǎng)sterile culture method 無菌培養(yǎng)方法sterile culture filtrate 無菌培養(yǎng)濾液enclosed sterile culture methods 無菌培養(yǎng)方法partially enclosed sterile culture 局部無菌培養(yǎng)sterile culture experiment 無菌培養(yǎng)試驗(yàn)Sterile culture room 無菌培養(yǎng)室totally enclosed sterile culture 完全無菌培養(yǎng) 返回 sterile culture