tree surgeon n. 树木整形专家 例句与用法: A standing dead tree or tree stump, especially one killed by fire. 直立的死树站立的死树或树桩,尤指被火烧死的(树或树桩) 词形变化: 形容词: treeless | 动词过去式: treed | 动词过去分词: treed | 动词现在分词: treeing | 动词第三人称单数: trees | 详细释义: ph. 树木修补(或整形)专家