microspore /'maikrәuspɒ:/ 📖 中文释义 n. 小孢子[化] 小孢子 📘 English Definition(英文释义) n. smaller of the two types of spore produced in heterosporous plants; develops in the pollen sac into a male gametophyte ← microsporangium M 字母词表 microsporia →