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📕 rednote ID(小红书号):3881567312

before - 基础词汇详解 (共3个含义)

before 🔊
/bɪˈfɔːr/
prep., conj., adv.
at an earlier time than something else.
A close-up of a person's hand setting an alarm clock to 7:00 AM. The scene shows it's currently 6:55 PM (evening) on the clock face. Soft indoor lighting, focus on the clock hands and the person's finger. The feeling is of preparing for something that will happen later. No text or logos.
在…之前 🔊
zài … zhī qián
动词
表示某个时间点或事件发生在另一个时间点或事件之前。
📁 分类:Time & Dates 🔖 等级:初级

📘 详细信息

📖 词根拆解
由 'be-'(在...周围,完全)和 'fore'(前面,先前)组成。合起来就是 '在更前面的时候' 或 '在...之前' 的意思。
💡 联想技巧
联想谐音:'备饭'。你得 'before'(在...之前)客人来,把饭 '备'好。或者记住 'be'(是) + 'four'(四),想象在 '四点之前' 必须完成某件事。
📖 例句
I always drink a glass of water before I go to bed. 🔊 我睡觉前总是会喝一杯水。
🔗 固定搭配
the day before yesterday – 前天
before long – 不久以后
🔄 同义词
prior to (prep.) – 在...之前(更正式一些)
earlier than (phrase) – 早于
🚫 反义词
after (prep., conj., adv.) – 在…之后
🌱 派生词
beforehand (adv.) – 事先,预先
📖 文化故事
想象一下,在古老的钟表发明之前,人们如何知道约会的时间?是靠太阳的影子,还是寺庙的钟声?也许两个约好正午见面的人,一个看着日晷,一个听着鸡鸣,结果一个早早到了,一个迟迟不来。'Before' 这个表示时间先后的词,就诞生在这种对秩序和守时的渴望与混乱的现实冲突之中。
before 🔊
/bɪˈfɔːr/
prep., conj., adv.
in front of or ahead of something.
A teacher standing at a lectern in a bright, modern classroom, facing rows of empty student desks. The teacher is the central figure, with the desks clearly positioned in front of him/her. Daylight from windows. The perspective is from the back of the classroom, emphasizing the space 'before' the teacher. No text.
在…前面 🔊
zài … qián miàn
动词
指一个物体或人位于另一个物体或人的正前方。
📁 分类:Buildings & Places 🔖 等级:初级

📘 详细信息

📖 例句
The teacher stands before the class to give the lesson. 🔊 老师站在全班同学前面讲课。
🔗 固定搭配
appear before someone – 出现在某人面前
🔄 同义词
in front of (phrase) – 在…前面(更口语化)
🚫 反义词
behind (prep., adv.) – 在…后面
🌱 派生词
before 🔊
/bɪˈfɔːr/
prep., conj., adv.
used to connect two sentences, showing one action happens earlier than the other.
A simple, clear infographic style image. On the left side, a stylized icon of a brain with a lightbulb or question mark inside, labeled "Think". A large arrow points from left to right. On the right side, an icon of a person placing a checkmark on a document, labeled "Decide". The arrow visually represents 'before' connecting the two actions. Solid color background. No photographs or realistic details.
在…之前(连词) 🔊
zài … zhī qián (lián cí)
动词
作为连词,用来连接两个句子,说明一个动作或情况发生在另一个动作或情况之前。
📁 分类:Language Evolution 🔖 等级:初级

📘 详细信息

📖 例句
Before you make a decision, think about all the possible outcomes. 🔊 在你做决定之前,想想所有可能的结果。
🔗 固定搭配
long before – 远在…之前
🔄 同义词
prior to when (phrase) – 在…时候之前(非常正式)
🚫 反义词
after (conj.) – 在…之后(连词)
🌱 派生词
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