root 中文
EN
[ɹuːt] [ɹʊt] [-uːt] 
US 名根, 根子 动生根 维根
- 根是植物的营养器官，通常位于地表下面，负责吸收土壤里面的水分及溶解其中的离子，并且具有支持，贮存合成有机物质的作用。当然，位于地表外的气生根（榕树）也属于根的一种。
EN Root 
- 名词 (Noun)PLroots
- The part of a plant, generally underground, that anchors and supports the plant body, absorbs and stores water and nutrients, and in some plants is able to perform vegetative reproduction.
- This tree's roots can go as deep as twenty metres underground.
- A root vegetable.
- The part of a tooth extending into the bone holding the tooth in place.
- Root damage is a common problem of overbrushing.
- The part of a hair under the skin that holds the hair in place.
- The root is the only part of the hair that is alive.
- The part of a hair near the skin that has not been dyed, permed, or otherwise treated.
- He dyed his hair black last month, so the grey roots can be seen.
- The primary source; origin.
- The love of money is the root of all evil.
- (arithmetic) Of a number or expression, a number which, when raised to a specified power, yields the specified number or expression.
- The cube root of 27 is 3.
- (arithmetic) A square root (understood if no power is specified; in which case, “the root of” is often abbreviated to “root”).
- Multiply by root 2.
- (analysis) A zero (of an equation).
- (graph theory, computing) The single node of a tree that has no parent.
- (linguistics) The primary lexical unit of a word, which carries the most significant aspects of semantic content and cannot be reduced into smaller constituents. Inflectional stems often derive from roots.
- (philology) A word from which another word or words are derived.
- (music) The fundamental tone of any chord; the tone from whose harmonics, or overtones, a chord is composed.
- The lowest place, position, or part.
- (computing) In UNIX terminology, the first user account with complete access to the operating system and its configuration, found at the root of the directory structure.
- (computing) The person who manages accounts on a UNIX system.
- (computing) The highest directory of a directory structure which may contain both files and subdirectories.
- (slang) A penis, especially the base of a penis.
- (Australia, New Zealand, vulgar, slang) An act of sexual intercourse.
- Fancy a root?
- (Australia, New Zealand, vulgar, slang) A sexual partner.
- The part of a plant, generally underground, that anchors and supports the plant body, absorbs and stores water and nutrients, and in some plants is able to perform vegetative reproduction.
- 动词 (Verb)SGrootsPRrootingPT, PProoted
- (computing, slang, transitive) To break into a computer system and obtain root access.
- We rooted his box and planted a virus on it.
- To fix the root; to enter the earth, as roots; to take root and begin to grow.
- To be firmly fixed; to be established.
- (transitive) To turn up or dig with the snout.
- A pig roots the earth for truffles.
- (by extension) To seek favour or advancement by low arts or grovelling servility; to fawn.
- (intransitive) To rummage, to search as if by digging in soil.
- rooting about in a junk-filled drawer
- (transitive) To root out; to abolish.
- (Australia, New Zealand, vulgar, slang) To have sexual intercourse.
- (intransitive, with for, US) To cheer to show support for.
- (transitive, US) To hope for the success of. Rendered as 'root for'.
- I'm rooting for you, don't let me down!
- (computing, slang, transitive) To break into a computer system and obtain root access.
- 更多范例
- 用于句中
- External cervical resorption is the loss of dental hard tissue as a result of odontoclastic action; it usually begins on the cervical region of the root surface of the teeth.
- Munkvold and O’Mara (2002) reported that fludioxonil was more effective in promoting rapid maize root growth compared with the fungicides captan and difeconazole.
- *bʰr̥- is the zero-grade of the Indo-European root *bʰer- meaning ‘to carry, bear’.
- 用于句首
- Root radicals were usually nonseparated throughout the cervicoapical extension.
- 用于句尾
- They are constructed mainly of gallocatechin and epigallocatechin components and are present with different interflavonoid bonds in Pelargonium sidoides roots.
- In Elvish, nasal infixion is a frequent means of forming derivatives from roots.
- Major initiatives now appear unlikely unless the financial crisis reintensifies, as the bank assesses whether the much-discussed “green shoots” in recent data releases will wither or take root.
- 用于句中
Definition of root in English Dictionary
- 词类阶层 (Part-of-Speech Hierarchy)
- 名词
- 可数名词
- 可数名词
- 动词
- 不及物动词
- 及物动词
- 不及物动词
- 名词
资料来源: 维基词典
在语法上，这个单字"root"是一个名词，更具体地来说，是一个可数名词。它同时也是一个动词，更具体地来说，是一个不及物动词和一个及物动词。