The author summarizes a set of technique of raising seedling and forestation technique of S.alnifoila according to his actual operation and observation to provide reference for forest worker.是什么意思_The author summarizes a set of technique of raising seedling and forestation technique of S.alnifoila according to his actual operation and observation to provide reference for forest worker.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句