1
dive into sth
She dived into the pool.
她跳入游泳池。
潜水
先理解核心含义，再看它在真实句子里的用法。
潜水
To swim underwater.
She dived into the pool.
她跳入游泳池。
在水下游泳。
To swim under water.
头朝下跳入水中。
To jump into water head-first.
头朝下跳向地面或跳入其他物体中。
To jump headfirst toward the ground or into another substance.
急剧或陡峭地下降。
To descend sharply or steeply.
dive
Base
原形
dives
3rd person
第三人称单数
diving
-ing
现在分词
dived
Past
过去式
dived
Past participle
过去分词
She dives into the pool every morning.
她每天早上跳水。
He dived into the river yesterday.
他昨天跳入河中。
They are diving off the cliff right now.
他们此刻正从悬崖上跳水。
He dived into the pool to cool off on a hot summer day.
他在炎热的夏日跳进游泳池凉快一下。
The eagle dived down from the sky to snatch a fish from the lake.
那只鹰从天空俯冲下来，从湖里抓走了一条鱼。
She dived her hand into the bag and pulled out a small notebook.
她把手机猛地伸进包里，掏出了一本小笔记本。
She dived into the pool.
她跳入游泳池。
He dived off the high board.
他从高台跳水板上跳下。
They dived for pearls.
他们潜水寻找珍珠。
一般用于把手等突然伸入某处。
He dived his hand into the bag.
他把手突然伸进袋子里。
Not this
He dove into the water.
Use this
He dived into the water.
动词dive的过去式应为dived，而非dove。dove是非标准形式，在正式英语中应避免使用。
Not this
I like to dive in the sea.
Use this
I like to dive into the sea.
dive表示“跳入”时，通常需要介词into来指明进入的方向或介质，而in表示静态位置，不符合进入的动作语义。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
一头扎进；跳进
She dived into the swimming pool.
她一头扎进游泳池。
从…纵身跳下
He dove off the high board.
他从高台跳板上纵身跳下。
潜水寻找；潜水捞取
They dove for pearls in the lagoon.
他们在环礁湖里潜水采珍珠。
俯冲；急剧下降
The plane dived down to avoid the missile.
飞机俯冲以躲避导弹。
迫不及待地开始（吃或做）
The children dived in when the cake was served.
蛋糕一端上来，孩子们就迫不及待地吃了起来。
故意认输；暴跌
The company's shares took a dive after the scandal.
丑闻曝光后，公司股价暴跌。
急切地开始；全身心投入
If you have an idea, just dive in and try it.
如果你有想法，就大胆投入去尝试。
深入研究；详细调查
She did a deep dive into the company's financial records.
她深入研究了公司的财务记录。
下潜！下潜！
The urgent submarine command from the film Das Boot (1981), and a staple of war movies and TV parodies such as The Simpsons. The verb 'dive' here means to go quickly underwater.
这是来自电影《从海底出击》（1981）的紧急潜艇命令，也是战争片和《辛普森一家》等电视恶搞作品中的常见桥段。这里的动词 dive 意为迅速潜入水下。
Use dive naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象字母D低下头，一头扎进水里——dive就是头朝下跳水或潜水。
语域：neutral 常见场景：泳池/海边、跳水比赛、日常对话 dive 作动词表示“头朝下跳入水中（跳水）”时属于中性词，口语和书面语都常用；在游泳、休闲和体育场景中比较自然。
既可作不及物动词（如跳水、俯冲），也可作及物动词（如把手突然伸入）。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.