1
immersion in sth
表示抽象意义的投入或专注，sth 可为工作、文化、语言等。
His immersion in the project left him no time to eat.
他沉浸于项目之中，连吃饭的时间都没有。
浸礼；浸水礼
先理解核心含义，再看它在真实句子里的用法。
浸礼；浸水礼
a form of baptism in which part or all of a person's body is submerged
His immersion in the project left him no time to eat.
他沉浸于项目之中，连吃饭的时间都没有。
浸没的行为或被浸没的状态。
The act of immersing or the condition of being immersed.
光滑映射,其微分处处单射,与嵌入的数学概念相关。
A smooth map whose differential is everywhere injective, related to the mathematical concept of an embedding.
天体因经过另一天体之后或其阴影中而消失的现象。
The disappearance of a celestial body, by passing either behind another, as in the occultation of a star, or into its shadow, as in the eclipse of a satellite.
沉浸式外语教学法,用目的语密集教授其他科目。
A form of foreign-language teaching where the language is used intensively to teach other subjects to a student.
The baptism service included a full immersion in the river.
洗礼仪式包括在河里的全身浸礼。
Some churches use immersion for baptism, while others pour water over the head.
有些教会用浸礼施洗，而另一些则把水倒在头上。
The pastor explained the meaning of immersion before the ceremony.
牧师在仪式前解释了浸礼的含义。
表示抽象意义的投入或专注，sth 可为工作、文化、语言等。
His immersion in the project left him no time to eat.
他沉浸于项目之中，连吃饭的时间都没有。
表示具体的浸渍动作，多见于医疗或日常护理；sth 为物体或身体部位。
The immersion of the patient's feet in warm water helped him relax.
将患者的双脚浸入温水有助于他放松。
by immersion 作为方式状语，强调用“全身浸水”的方式完成仪式或操作。
The denomination baptises by immersion.
该教派施行全身浸入水中的洗礼。
Not this
Her immersion to the language was gradual.
Use this
Her immersion in the language was gradual.
immersion 表示“沉浸于某事物”时，固定搭配介词 in，而不是 to；to 一般表示方向或对象，不能表示“处于……的沉浸状态”，所以应将 to 改为 in。
Not this
A total immersion in the language is the best way to learn.
Use this
Total immersion in the language is the best way to learn.
这里的 total immersion 指抽象的“完全沉浸”，是不可数名词短语，前面不能加不定冠词 a；只有指具体的一次浸礼（a total immersion）等可数场合才可以用不定冠词。
Not this
She took an immersion English course.
Use this
She took an English immersion course.
英语中“英语沉浸式课程”的惯用语序是 English immersion course，用 English 修饰 immersion course；把 immersion 放在 English 前面（immersion English course）不符合英语搭配。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
浸礼；浸水洗礼
Many churches practice baptism by immersion.
许多教会实行浸水洗礼。
完全沉浸；全身心投入
He learned the language through total immersion.
他通过完全沉浸式学习学会了这门语言。
语言沉浸式学习
The school offers a language immersion program for beginners.
这所学校为初学者提供语言沉浸式课程。
文化沉浸；文化深度体验
Cultural immersion is the best way to understand a foreign country.
文化沉浸是了解外国的最佳方式。
冷水浸泡
Cold water immersion may help reduce muscle soreness after exercise.
冷水浸泡可能有助于减轻运动后的肌肉酸痛。
浸入式加热器
She used an immersion heater to warm the water in the cup.
她用浸入式加热器加热杯中的水。
完全沉浸；全身心投入
The fastest way to learn a language is total immersion.
学语言最快的方式就是完全沉浸其中。
语言沉浸式教学法
She improved her English through a summer language immersion program.
她通过暑期语言沉浸式项目提高了英语水平。
浸礼；全身浸入水中的洗礼
The church practices baptism by immersion.
该教会施行全身浸入水中的浸礼。
Use immersion naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆画面：你整个人泡进水里，水面没过头顶，完全被水包围——记住‘沉浸、浸礼’；做事时全身心投入，也叫immersion。
语域：formal 常见场景：religious ceremonies、baptism services、liturgical texts 此义项指基督教浸礼中全身浸入水中的仪式，通常用于宗教仪式、神学讨论或正式文献中，属于正式用语。
上面这些词都以 /ɜːʃən/ 结尾，和 immersion /ɪˈmɜːʃən/ 押韵。其中 version、conversion、diversion、dispersion、subversion 拼写都有 -ersion；excursion 拼作 -ursion，但发音相同。注意 immerse /ɪˈmɜːs/ 和 immersive /ɪˈmɜːsɪv/ 拼写相近，但发音不同，不要混淆。
Dictionary facts from ECDICT, WIKTIONARY.