单词 如茎 例句 DEFINITIVE EXAMPLES 权威例句〔cutting〕A part, such as a stem, leaf, or root, removed from a plant to propagate a new plant, as through rooting or grafting.插条:从某一植物上切除一部分并用来繁殖出一棵新植物,如茎、叶或根,通过扎根或嫁接美国...