地火燎原
tree 名词，树；复数为trees。还有些具体的树：pine 松树，cypress 柏树，willow 垂柳，ginkgo 银杏等等。树的组成：reetop 树梢branch 树枝twig 小树枝bough 大树枝knot 树节trunk 树干leaf 树叶sprout 新芽sapling 树苗stump 树桩root 树根root hair 根毛taproot 主根bark 树皮resin 树脂pith 木髓cambium 形成层ring 年轮wood 木材
多多121015
树的英文单词是tree，详细信息如下：tree英[tri:]美[tri]n.树;木料;树状图;宗谱vt.把…赶上树;使处于困境;把鞋型插入（鞋内）例句：Iplantedthoseappletrees.我栽了那些苹果树。Nancyshinnedupthetree.南希爬上了树。
鄙视投机者
tree 英[tri:] 美[tri] 过去式：treed 过去分词：treed 现在分词：treeing 复数：trees n. 1.树,乔木 2.树状图,世系图 名词 n. 1.树,乔木 The old trees were profiled against the pale sky. 那些老树的轮廓映衬在苍白的天空上. There're some apples on the tree. 那棵树上有几个苹果. There's a bird in the tree. 树上有只鸟. 2.树状图,世系图 A family tree is a diagram with branches,showing how the members of a family are descended and related. 家谱是说明家族成员血缘承袭关系的明细分支图.
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