spore的第三人称单数怎么拼写？

n.孢子，胚种，（事物的）根源，原因v.长孢子...

Objectives To observe how cere spore bacilli resulted in swallowing infection.目的:观察蜡样芽胞杆菌感染途径.A spore can quickly spread and form a mould.一个孢子能迅速蔓延并形成霉。Legionellae are aerobic, non - spore formingrod - shaped , typically...

spore的一般过去时为：spored...

spore的音标：spore的英式发音音标为：[spɔ:(r)]spore的美式发音音标为：[spɔr, spor]...

spore的现在完成时为：spored...

spore的复数形式为：spores...

spore的现在进行时为：sporing...