指非同质化代币，是用于表示数字资产的唯一加密货币令牌。

柯林斯词典官方解释为：

a unique digital certificate, registered in a blockchain, that is used to record ownership of an asset such as an artwork or a collectible.

新词，用来指某人或某事没有那么酷，有点过时了。

柯林斯词典官方解释为：

no longer regarded as cool or fashionable.

气候焦虑，反映出人们对气候变化的担忧与日俱增。

柯林斯词典官方解释为：

a state of distress caused by concern about climate change.

注：《牛津词典》2019年度词汇：climate emergency （气候紧急状态）

加密货币的简称。

柯林斯词典官方解释为：

short for cryptocurrency: a decentralised digital medium of exchange which is created, regulated and exchanged using cryptography and (usually) open-source software, and typically used for online purchases.

接种两剂疫苗

柯林斯词典官方解释为：

having received two vaccinations against a disease.

混合办公

柯林斯词典官方解释为：

the practice of alternating between different working environments, such as from home and in an office.

元宇宙是著名科幻作家尼尔·斯蒂芬森（Neal Stephenson）在其1992年的小说《雪崩》（Snow Crash）中创造的一个术语。描述一个三维的虚拟世界。

柯林斯词典官方解释为：

a proposed version of the internet that incorporates three-dimensional virtual environments.

旨在避免性别区分的代词，反映今年关于性别的对话以及跨性别和非二元人的代表性导致“新代词”的使用增加。

柯林斯词典官方解释为：

a recently coined pronoun, especially one designed to avoid gender distinctions.

pingdemic 由 ping+pandemic 构成，指的是在手机上收到英国国民保健署（National Health Service，NHS）通过新冠肺炎检测与追踪（NHS COVID-19）App发来的自我隔离通知。当手机收到消息时，会发出“叮”的提示音（ping），再加上新冠疫情，全球性流行病 pandemic 一词就组合成了这个新词。

柯林斯词典官方解释为：

the large-scale notification of members of the public by a contact-tracing app.

该词的走红很大程度上与2020年底上线的 Netflix 大热剧集《布里奇顿》（Bridgerton）有关，该剧带起了英国摄政时期服装风格与家居美学的复古热潮。

柯林斯词典官方解释为：

a style of dress inspired by clothes worn in high society during the Regency period (1811–20). Also called: Regency chic.