mesophyll的用法和樣例：
例句
用作名詞 (n.)
- The thick leaves have vein-parellel mesophyll cells.
白城色木槭的葉有平脈葉肉細胞，葉片較厚。 - The margins of pinna are not revolute.The pinna mesophyll is well differentiated with a single vein.
小葉片邊緣木反卷，葉肉分化，具單脈，木質部發育為中始式，氣孔為單環型。
辭彙搭配
- centric mesophyll 環列葉肉
- homogeneous mesophyll 同形葉肉
