Serous secretory acini showing cytoplasmic basophilia toward their bases where a lot of rough ER lies.

浆液性腺泡细胞基底部由于含有大量的质网而显嗜碱性。

This gland is located on the distal end of spermatophore cyst, and shaped like a semicylinder which consists of many acini.

促性腺位于精荚囊末，柱状，由许多腺泡组成，细胞富含质网和高尔基氏体，推测其分泌蛋白质性质的激素。