常見(jiàn)例句雙語(yǔ)例句The development process and spore sterile culture of Pteris wallichiana Agardh.研究了西南鳳尾蕨的發(fā)育過(guò)程和孢子的無(wú)菌培養(yǎng)方法。 返回 spore sterile culture