分类 学习记录 下的文章

New words:

finely [ˈfaɪnli] adv.成颗粒;细微地;精细地;华丽地


Sample Sentences:

Chop the onions very finely.
The writer finely images the hero.
The tailor sews the cloth finely to make a nice shirt.


image [ˈɪmɪdʒ] v. 反映;想像;象征;作…的像
tailor [ˈteɪlər] n. 裁缝

New words:

manual [ˈmænjuəl]
n.说明书;指南;使用手册
adj.用手的;手工的;体力的;手动的

manually [ˈmænjʊəlɪ] adv. 手动;手动地;人工地


a user manual(用户手册)

manual labor(体力劳动)、manual control(手动控制)


Sample Sentences:

Manual workers need a good breakfast for high-energy output.
Most manual labor in the past has been replaced by modern machines.
You may need to enter this information ​​manually​​.

He bought a manual of car repairs.
Do you usually study the product manual before using a new product?


replace [rɪˈpleɪs] v.取代;代替;更换;更新

manufacturer 的词根是 manu-(表示 “”,来自拉丁语 “manus”)和 -fact-(表示 “做、制造”,来自拉丁语 “facere”),核心含义围绕 “用手制作” 或 “制造”。


New words:

facture (尤指手工的)制作工艺;制造法

manufacture [ˌmænjəˈfæktʃər] v.制造;(用机器)大量生产

manufacturer [ˌmænjəˈfæktʃərər] n.生产商;生产者;制造者


Sample Sentences:

Vitamins cannot be manufactured by our bodies.
We design and manufacture special machines for our customers.

We're trying to persuade manufacturers to sell them here.
The manufacturer manually manufactured many machines for the manufactory.


persuade [pərˈsweɪd] v. 说服;劝说;使信服;使相信

manually [ˈmænjʊəlɪ] adv. 手动;手动地;人工地

New words:

dominant [ˈdɒmɪnənt] adj. 首要的;占支配地位的;占优势的;显著的

含义:主导的;占优势的;显性的(生物学术语)
搭配:dominant culture(主流文化)、dominant gene(显性基因)
例句:Red is the dominant color in this painting.(红色是这幅画的主色调。)

predominant [prɪˈdɒmɪnənt] adj. 显著的;明显的;盛行的;占优势的

含义:占优势的;普遍的(比 “dominant” 更侧重 “广泛存在”)
搭配:predominant opinion(普遍观点)、predominant flavor(主要口味)
例句:Rice is the predominant food in most Asian countries.(大米是大多数亚洲国家的主要食物。)

dominant 强调控制力或支配地位(如“统治”或“主宰”)
predominant 强调数量或比例上的优势(如“主要”或“占多数”)


词根记忆总结

所有单词均围绕 “domin-(统治、主导)” 展开,可通过 “动作(dominate)→ 状态(dominance)→性质(dominant)” 的逻辑串联记忆,同时注意 “predominant/predominate” 侧重 “数量 / 范围优势”。


Sample Sentences:

The dominant gene determines the child’s eye color.
She’s the dominant voice in the team—everyone listens to her.

Apple is the predominant brand in this store.
Coffee is the predominant drink in this country.


New words:

dominate [ˈdɒmɪneɪt] v. 支配;主导;在… 中占优势(及物);处于支配地位(不及物)

dominate a conversation(主导对话)
dominate the market(占据市场主导地位)

predominate [prɪˈdɒmineɪt] v.(数量、影响等)占优势;盛行;居多;占主导地位

常与介词 in/among 搭配

dominatepredominate 的核心区别:

dominate侧重 “主动支配、掌控” 的动作或地位,predominate 侧重 “数量、范围上占优势” 的状态。

Sample Sentences:

Arthur could hardly dominate himself.

The predominate sport in Europe is football.


dominant [ˈdɒmɪnənt] adj.首要的;占支配地位的;占优势的;显著的