root

/ru:t/

柯林斯星级

牛津核心词汇

BNC频率: 1992

现代语料频率: 1734

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中文翻译

n. 根, 根本, 根源, 基础, 底部

vt. 使扎根, 使固定, 根除, 肃清, 搜出, 用鼻拱

vi. 生根, 固定, 源于, 用鼻拱土, 寻找, 捧场, 支持

英文解释

n. (botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground

n. (linguistics) the form of a word after all affixes are removed

n. a number that, when multiplied by itself some number of times, equals a given number

n. the part of a tooth that is embedded in the jaw and serves as support

词态变化

复数形式:roots

过去分词:rooted

现在分词:rooting

过去式:rooted

第三人称单数:roots

常见例句

n canna grown especially for its edible rootstock from which arrowroot starch is obtained

any of various usually poisonous plants of the genus Aconitum having tuberous roots and palmately lobed leaves and blue or white flowers

the result of adding an affix to a root word n

n small genus of bitter-rooted herbs of eastern North America and Asia

primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves

今日更新

更新时间：2025-05-22 18:31:07