collapse in on itself
collocation向内坍塌；自行垮掉
A massive star can collapse in on itself to form a black hole.
大质量恒星会向内坍缩形成黑洞。
倒塌；坍塌
先理解核心含义，再看它在真实句子里的用法。
倒塌；坍塌
To break apart and fall down suddenly; to cave in.
The old building collapsed during the earthquake.
那座旧楼在地震中倒塌了。
突然破裂并倒塌；塌陷
To break apart and fall down suddenly; to cave in.
因突然故障而停止运作；突然完全失败
To cease to function due to a sudden breakdown; to fail suddenly and completely.
紧凑地折叠
To fold compactly.
合并,忽略差异
To conflate, to ignore the distinctions between.
collapse
Base
原形
collapses
3rd person
第三人称单数
collapsing
-ing
现在分词
collapsed
Past
过去式
collapsed
Past participle
过去分词
The building often collapses in earthquakes.
这座建筑经常在地震中倒塌。
The stock market collapsed last year.
去年股市崩盘了。
The negotiation has collapsed unexpectedly.
谈判意外地破裂了。
规则动词
The company collapsed due to financial problems.
那家公司因财务问题而倒闭。
He collapsed from exhaustion after the marathon.
马拉松之后他因精疲力竭而晕倒了。
Choose the next layer that will help you use collapse with more confidence.
Recommended next
Missing: Usage patterns
Complete this area with usage patterns.
Includes Common mistakes & Confusing words
See typical errors learners make and confusing words to avoid.
向内坍塌；自行垮掉
A massive star can collapse in on itself to form a black hole.
大质量恒星会向内坍缩形成黑洞。
在……的重压下倒塌或崩溃
The roof collapsed under the weight of the snow.
屋顶被积雪压塌了。
因精疲力竭而晕倒
Several runners collapsed from exhaustion during the extreme heat.
几名跑者在酷热中因精疲力竭而晕倒。
陷入混乱；失去控制
The talks collapsed into chaos after the dispute.
争吵之后，谈判陷入一片混乱。
像纸牌屋一样突然崩溃
Their plan collapsed like a house of cards at the first setback.
他们的计划在第一次受挫时就如纸牌屋般崩溃了。
肺萎陷；气胸
The paramedics treated him for a collapsed lung.
急救人员为他治疗了肺萎陷。
像纸牌屋一样瞬间崩溃；彻底瓦解
Their entire plan collapsed like a house of cards when the funding was withdrawn.
资金一撤，他们的整个计划像纸牌屋一样瞬间崩溃了。
（组织、体系等）内部垮塌；自毁
The company collapsed in on itself after years of mismanagement.
由于多年的管理不善，这家公司从内部垮塌了。
因承受……的重压而崩溃/失败
The government collapsed under the weight of its own debts.
该国政府因自身债务的重压而垮台。
Use collapse naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
collapse 谐音‘可拉破丝’：结构一拉就破，瞬间塌下。
语域：neutral 常见场景：建筑/工程、新闻报道、日常对话 表示“突然倒塌”时语体为中性，正式文书和日常口语中都较常见，多用于描述建筑物、结构或物体的坍塌。若要表达“崩溃”“昏倒”等引申义，则依赖具体语境判断。
注意及物和不及物用法：及物时意为'使倒塌/折叠'，不及物时意为'倒塌/崩溃'。
Dictionary facts from ECDICT, WIKTIONARY.