植物孢子

plant spore的用法和样例：

例句

The quantity of gymnospermous pollen is not high, and the ptetidophyte spore is sporadic in the assemblage.裸子植物花粉含量低，蕨类植物孢子零星。
Describing the characters and developmental features of spore germination and protonema development of moss applied in this research by microscopy.采用显微观察的方法具体描述了藓类植物孢子萌发与原丝体发育的特征及发育特点。

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