plunge into
collocation跳入；投身于；陷入
She plunged into the cold water without hesitation.
她毫不犹豫地跳入冷水中。
纵身跳入；冲入；陷入
先理解核心含义，再看它在真实句子里的用法。
纵身跳入；冲入；陷入
to fall, jump, or rush suddenly into something, especially water or a situation/activity.
The brave dog plunged into the icy river to rescue the boy.
那只勇敢的狗跳进冰冷的河里救那个男孩。
常与 into 连用，如 plunge into the water（跳入水中）或 plunge into work（投入工作）。
插入液体或可穿透的物质中；浸入。
To thrust into liquid, or into any penetrable substance; to immerse.
通过吸力清除堵塞物。
To remove a blockage by suction.
快速而深地投入某物、状态、条件或行动中。
To cast, stab or throw deep and fast into some thing, state, condition or action.
跳入、跃入或冲入(水或液体中)；潜入。
To dive, leap or rush (into water or some liquid); to submerge oneself.
plunge
Base
原形
plunges
3rd person
第三人称单数
plunging
-ing
现在分词
plunged
Past
过去式
plunged
Past participle
过去分词
She plunges into the pool.
她跳进游泳池。
He plunged his hands into the water.
他把双手浸入水中。
The temperature is plunging.
温度正在骤降。
规则动词；过去式/过去分词为plunged；第三人称单数为plunges；现在分词为plunging。
After graduation, she plunged into her career with great energy.
毕业后，她充满热情地投身于自己的事业。
Stock prices plunged dramatically after the crisis was announced.
危机宣布后，股票价格急剧下跌。
Choose the next layer that will help you use plunge 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.
跳入；投身于；陷入
She plunged into the cold water without hesitation.
她毫不犹豫地跳入冷水中。
猛然下降；暴跌
The stock market plunged down sharply yesterday.
股市昨天大幅暴跌。
陷入债务
After the business failed, he plunged into debt.
生意失败后，他陷入了债务。
陷入黑暗
The entire city plunged into darkness after the power outage.
停电后整个城市陷入了黑暗。
把刀刺入
The attacker plunged a knife into the victim's chest.
袭击者把刀刺入受害者的胸部。
向前猛冲
The horse plunged forward at the sound of the gun.
枪声一响，马向前猛冲。
决定冒险（尤指经过犹豫后采取重大行动）
After years of hesitation, they finally decided to take the plunge and get married.
经过多年的犹豫，他们最终决定冒险结婚。
投入；突然陷入（某种状态）
He plunged into his work to forget about his problems.
他投入工作以忘记自己的问题。
陷入黑暗
The power cut caused the whole city to plunge into darkness.
停电使整个城市陷入黑暗。
Use plunge naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
扑入浪中（plunge），想象突然跳入水中的动作，表示猛冲或下跌。
语域：mixed；场景：价格暴跌、跳水、投入某项活动；说明：plunge作为动词在不同语境中语域有所差异，表示价格暴跌时较为正式，表示跳水或投入活动时口语和书面均可，因此标注mixed。
常用于短语 plunge into，表示投入、陷入。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY, WORDNET.