音标发音英式音标 [ˈmes.əʊ.fɪl]美式音标 [ˈmez.oʊ.fɪl]英式发音 美式发音 基本解释叶肉(叶片进行光合作用的部位)。同根派生 mesophyll相关词英英字典剑桥英英字典 the part of a leaf between the two thin surface layers, containing the cells responsible for photosynthesismesophyll剑桥字典mesophyll柯林斯字典