the unpacking of sth
这是名词最常见的结构，用 of 引出被拆开的具体对象，语气偏正式。
The unpacking of the boxes took the whole afternoon.
拆开那些箱子的工作花了整个下午。
拆包；开箱
特征分解；音段分解；拆包的行为；将一个音段的特征分解为独立音段
the act of taking things out of a package or container
拆包的行为
The act by which something is unpacked.
将一个音段的特征分解为独立音段
The separation of the features of a segment, such as a nasal vowel or palatal consonant, into distinct segments.
The unpacking of the new furniture took us most of the afternoon.
拆包新家具花了我们大半个下午。
用法提示：unpacking 是名词，作句子主语，表示‘拆包’这个行为。
We finished the unpacking just before the reception began.
我们在招待会开始前才完成拆包。
用法提示：unpacking 是名词，作动词 finished 的宾语。
She found her missing ring during the unpacking of the boxes.
她在拆箱时找到了丢失的戒指。
用法提示：unpacking 是名词，作介词 during 的宾语。
这是名词最常见的结构，用 of 引出被拆开的具体对象，语气偏正式。
The unpacking of the boxes took the whole afternoon.
拆开那些箱子的工作花了整个下午。
口语中常用 do the unpacking 表示“拆包、收拾行李”这件事，the 一般不能省略。
Nobody wanted to do the unpacking after the long trip.
长途旅行之后，谁都不想收拾行李。
用于语言学的专业含义，指把一个音段分解成若干独立的区别特征。
The paper describes the unpacking of a nasal vowel into separate features.
这篇论文描述了把一个鼻化元音分解为独立特征的过程。
grammar · medium
易错句子The unpacking of the boxes are difficult.
正确表达The unpacking of the boxes is difficult.
主语是“the unpacking”（不可数名词/动名词），为单数，谓语动词应用单数形式“is”。汉语没有主谓一致，学习者可能受“boxes”影响误用“are”。
grammar · medium
易错句子I did a unpacking yesterday.
正确表达I did some unpacking yesterday.
“unpacking”表示“拆包”这一行为时是不可数名词，不能用不定冠词“a”；应改用“some”或零冠词。汉语名词不标记可数性，学习者容易误加“a”。
grammar · medium
易错句子I am responsible of the unpacking.
正确表达I am responsible for the unpacking.
固定搭配是“be responsible for sth”，介词用“for”而非“of”。汉语“对……负责”可能让学生误用“of”。
方向相反：packing 是把东西装进箱子或包裹，unpacking 是把东西从箱子或包裹里取出来；两者形式相近，但动作方向相反。
对象不同：unwrapping 多指去掉包装纸、包装材料（如礼物、食品），unpacking 多指从行李箱、箱子中取出物品；礼物常说 unwrap，行李常说 unpack。
语境不同：unboxing 多指新商品（尤其电子产品）首次开箱展示，常作视频题材；unpacking 泛指拆行李、拆包裹，不限于新品展示。
v. (un- + pack)
adj. (unpack + -ed)
n. (unpack + -er)
Choose the next layer that will help you use unpacking with more confidence.
Recommended next
Missing: Collocations
Complete this area with collocations.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.