英语考试Cat-雅思6分+ 必备词汇：科技、形状、社会

Rejections & Refusals

Withdrew

Refused (to allow/let)

Denied

Abandoned

Lowered

Retreated

Simplified

Rejected

Fell

Loosened

Set (to lose)

Deteriorated

Forbid

Demolished

Defended

Banned

Blocked

Prohibited

Science & Technology

Analyzed

Breakthrough

A technophobe

Development

Invented

Combined

Discovered

Innovations

An experiment

Genetic engineering

Molecular biology

Safeguards

Cybernetics

Nuclear engineering

Life expectancy

A technophile

React

Research

Coding

Shapes & Features

Pyramid

Crescent

Cone

Rectangle

Square

Cylinder

Cube

Spiral

Sphere

Triangle

Circle

Oval

Social Tensions

Ethnic cleansing

Prejudice

Harassment

Picket line

Refugee

Reject (noun)

Human rights

Discrimination

Intimidation

Big brother

Genocide

Civil rights

Rebel

Poverty-stricken

Outcast

Non-conformist

Destitute

Displaced person

Racial purging

Societal collapse

Stopped (something)

Back out

Quash

Defer

Give up

Remove

Put an end to

Repeal

Deny

Sever

Suppress

Dissuade

Cancel

Turn down

Delete

Rescind

Object to