lacking a clear reason or understanding and left without an explanation
无法解释的, 未解释的
在老房子里听到的奇怪声音，即使经过彻底调查，仍然无法解释。
the fact that one is able or possesses the necessary skills or means to do something
能力, 才能
老师表扬了学生轻松掌握困难概念的能力。
a small fact or piece of information
细节, 详情
在会议期间，他提供了关于即将推出的产品发布策略的更多细节。
used to talk about a doubt or choice when facing two options
是否
她问是否他更喜欢冰淇淋或蛋糕。
someone who studies a subject carefully and carries out academic or scientific research
研究员, 科学家
研究员前往亚马逊进行她的实地考察。
to puzzle or challenge someone, typically by presenting a question or problem that is difficult to answer or solve
难住, 使困惑
面试官出乎意料的问题难倒了求职者。
to be able to say who or what someone or something is
识别, 辨认
直到他们开口说话，她才认出门口的那个人。
related to medicine, treating illnesses, and health
医疗的, 医学的
制药公司进行研究以开发针对疾病的新医疗治疗方法。
the state of something at a particular time
状态, 条件
这所房子在被遗弃多年后状况很差。
a rare condition characterized by an extraordinary and involuntary ability to recall detailed personal memories from one's past
超忆症, 超级记忆综合征
研究人员仍在研究超忆症，以了解如此详细的记忆检索是如何可能的。
surpassing others in terms of overall goodness or excellence
优越的, 卓越的
他的卓越才智使他在学术追求中脱颖而出。
a small number of people or things
一把, 少数
老师管理了教室，尽管那是一小群精力充沛的孩子。
to find out the cause of a problem or disease that a person has by examining the symptoms
诊断, 确定病因
专家们经常根据可观察到的症状来诊断病情。
to come to be or take place, especially unexpectedly or naturally
发生, 出现
现在，会议室里正在积极发生一场激烈的辩论。
to bring back something from the memory
回忆, 回想起
一种气味常常能触发回忆过去经历的能力。
a large, dry area of land with very few plants, typically one covered with sand
沙漠, 撒哈拉
他们在开车穿过沙漠时迷路了。
a book or journal in which one records personal experiences, thoughts, or feelings on a regular basis, usually on a daily basis
日记, 日志
许多人发现，写日记可以是一种表达情感和改善心理健康的治疗方式。
to repeat something until it is kept in one's memory
记住, 背诵
音乐家练习记住乐谱以获得完美的表演。
things that we cannot or do not need to name when we are talking about them
东西, 物品
他们把旧东西捐给了当地的慈善机构。
the length of the space that is between two places or points
距离
望远镜让天文学家能够准确测量到遥远星系的距离。
a specific manner of considering something
观点, 视角
这部纪录片提供了关于气候变化及其影响的全球视角。
to make a person remember an obligation, task, etc. so that they do not forget to do it
提醒, 使想起
现在，同事正在积极地提醒大家回复参加办公室活动。
to not be able to remember something or someone from the past
忘记, 不记得
他永远不会忘记你对他表现出的善意。
to bring a type of information from the past to our mind again
记得, 回想起
我们深情地记得我们的童年回忆。
