基本解释草木灰同根派生 英汉例句Plant ash can be used to fertilize the soil.草木灰可以用来肥田。Wood ash and poplar-root soil was better supplementary cultural materials.以北芪渣为辅料的栽培料效果最佳，菌丝生长快，菌核形成多，其次是杨树根土和草木灰栽培料。