root中文什么意思

n.
鲁特〔姓氏〕。n.
1.(草木、毛发等的)根；根菜，食用菜根；根茎，地下茎；块根；有根植物，草木，草；〔pl.〕根菜类；(山)麓。
2.根本，根源，原因；本质；基础，根柢；【语言学】词根；根词；【数学】根数，根。
+更多解释...3.祖先；【圣经】子孙。
4.【音乐】和弦基音。
短语和例子
the root of a tooth 牙根。 the root of all evil 祸根。 the root of a gem 玉根〔毛玉的非玉部分〕。 a cubic [second, square] root 立方[平方]根。 at (the) root 根本上。 be at the root of 是…的根本[基础]。 by the root(s) 连根，从根部，从根源 (pull up by the roots 连根拔除，根除)。 get at [go to] the root of 追究…的根底，追查…的真相。 lay the axe to the root of 根本改革；治本。 root and branch 完全，都；彻底地，急进地。 strike at the root of 打击…的根部，彻底摧毁。 strike [take] root 生根；扎根；固定，固着。 to the root(s) 充分地；竭力地；彻底地。vi.,vt.
(使)生根；(使)固定；(使)固着；〔比喻〕深深种下，使根深蒂固。 Terror rooted him to the spot. 吓得他呆立不动。 root up [out] 连根拔除(杂草等)；肃清(反叛等)。 adj.
根的；根本的。 a root idea 根本思想。vt.,vi.
(猪等)用鼻子掘(地)；搜寻 (for)。 R-, hog, or die. 〔美国〕拚命干啊，不然就得饿死。vi.
〔美俚〕应援，声援；支持，赞助；欢呼，喝彩。

• a root:    开方
• at root:    根本上
• at the root:    根本上

例句与用法

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1. We must attack the trouble at its roots .
   我们应该从毛病的根子上开刀。
2. He had the root of the matter in himself .
   他自己掌握了这一问题的根蒂。
3. When you 're weeding , you must dig up the roots .
   斩草必须除根。
4. The root of the problem is lack of trust .
   产生这问题的根源在于缺乏信任。
5. We must not forget about the grass roots .
   我们绝不能忘记民众。

英文释义

名词

1. the part of a tooth that is embedded in the jaw and serves as support
   同义词：tooth root
2. (linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem"
   同义词：root word, base, stem, theme, radical
3. a simple form inferred as the common basis from which related words in several languages can be derived by linguistic processes
   同义词：etymon
4. the set of values that give a true statement when substituted into an equation
   同义词：solution
5. the place where something begins, where it springs into being; "the Italian beginning of the Renaissance"; "Jupiter was the origin of the radiation"; "Pittsburgh is the source of the Ohio River"; "communism''s Russian root"
   同义词：beginning, origin, rootage, source
6. someone from whom you are descended (but usually more remote than a grandparent)
   同义词：ancestor, ascendant, ascendent, antecedent
7. (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
8. a number that, when multiplied by itself some number of times, equals a given number

动词

1. take root and begin to grow; "this plant roots quickly"
2. cause to take roots
3. become settled or established and stable in one''s residence or life style; "He finally settled down"
   同义词：settle, take root, steady down, settle down
4. dig with the snout; "the pig was rooting for truffles"
   同义词：rout, rootle
5. plant by the roots
6. come into existence, originate; "The problem roots in her depression"

百科释义

In vascular plants, the root is the organ of a plant that typically lies below the surface of the soil. However, this is not always the case, a root can also be aerial (growing above the ground) or aerating (growing up above the ground or especially above water).