violet root 中文意思是什麼
violet root
解釋
堇菜根-
" you can ' t stick a pine branch in the ground and have it take root the way you can with a violet, " says steven strauss, an oregon state university forest science professor who has developed gene - splicing techniques for trees
曾經開發了林木基因嫁接法的俄勒岡州立大學林木科學教授，斯蒂文?司特勞斯說： 「不能像種紫羅蘭一樣，將一枝松枝插在地里，指望它會生根發芽。
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