2508 七彩阳光知识点（背诵版） 一、熟词生义 portal 熟义：n. 门户；入口 生义：n.（在线）平台 例句：The AARP Volunteer Portal (volunteers.aarp.org) is an online platform designed to support volunteers throughout their experience with AARP. accessible 熟义：adj. 可到达的 生义：adj. 可使用的；无障碍的 例句：The AARP Volunteer Portal is accessible to all active AARP volunteers. / Many buildings have an accessible entrance that is further away. notification 熟义：n. 通知 生义：n.（专属）邀请函 例句：If you have not received this notification and are a new AARP volunteer, please reach out to your volunteer supervisor for assistance. feature 熟义：n. 特征；特点 生义：n.（设计）功能；合理设计 例句：What most miss about forgetting is that it is not a design flaw (缺陷). It's a feature. match 熟义：n. 比赛；v. 匹配（物品） 生义：n.（过程性的）匹配；配对 例句：She explores how properly designed algorithms can improve the fairness and effectiveness of matching processes. distribution 熟义：n. 分布 生义：n.（资源的）分配 试卷内的例句：Saban identified an imbalance in how volunteer opportunities were being distributed. reinforcement 熟义：n. 加强；增援 生义：n.（知识的）巩固 例句：First described by Hermann Ebbinghaus in the late 19th century, the forgetting curve tracks how quickly we lose information over time without reinforcement (巩固). transition 熟义：n. 过渡；转变 生义：n.（环境 / 身份的）适应过程 例句：When the time came for me... I believed that my strong desire to reconnect with family and my intentional decision to return would make the transition effortless. vibe 熟义：n.（非正式）氛围（口语） 生义：n.（特定场所的）整体氛围；感觉 例句：The vibes in Australia and my hometown were quite different. critical 熟义：adj. 批评的；危急的 生义：adj. 批判性的；审慎的 例句：as people increasingly turn to digital platforms in search of opportunity... it's time to take a critical look at the role of algorithms (算法). 二、重点词汇 volunteer / v l n t /n. 志愿者；v. 志愿 platform / pl tf m/n.（在线）平台；站台 resource /r s s/n. 资源；资料（常用复数 resources） on-demand / n d mɑ nd/adj. 按需的；随需应变的 secure /s kj /adj. 安全的；可靠的；v. 保护 accessible / k ses bl/adj. 可使用的；无障碍的 notification / n t f ke n/n. 通知；邀请函 supervisor / su p va z /n. 主管；监督者 registration / red stre n/n. 注册；登记 login / l ɡ n/n. 登录；v. 登录（系统） cerebral palsy / ser br l p lzi/n. 脑瘫（医学术语） inclusive / n klu s v/adj. 包容的；涵盖全面的 vacant / ve k nt/adj. 空着的；未被占用的 elevator / el ve t /n. 电梯；升降机 companion /k m p ni n/n. 同伴；陪同者 caregiver / ke ɡ v /n. 照顾者；护理人员（尤指残疾人 / 老人） indelibly / n del bli/adv. 永久地；不可磨灭地 chaos / ke s/n. 混乱；无序状态 flaw /fl /n. 缺陷；瑕疵（设计 / 性格） fundamental / f nd mentl/adj. 基本的；根本的；n. 基础 hippocampus / h p k mp s/n. 海马体（大脑记忆相关结构） prefrontal cortex / pri fr ntl k teks/n. 前额叶皮层（大脑决策相关区域） algorithm / lg r m/n. 算法（计算机 / 数据处理） f ... ...
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