Preservation time短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 保存时间 Fruit firmness is an important index of fruit taste and preservation time, it is closely related to the resistant ability of mechanical damage, fruit cracking and fungal infection. 果实硬度是关系到口感和果实保鲜期的一个重要指标，与果实抵抗机械损伤、裂果、真菌侵染密切相关。 fabiao