flush sth with sth
表示用大量液体冲洗某物，常用于伤口、管道或眼睛等。
The nurse flushed the wound with clean water.
护士用清水冲洗了伤口。
（使）脸红；泛红；使（鸟等）惊飞；突然飞起；淹没；灌满水；清除（缓冲/缓存）；写入存储；奔流；涌出
To wash something with a flow of water, especially a toilet; to be washed clean this way.
使从隐藏处飞出。
To cause to take flight from concealment.
用大量液体冲洗
To cleanse by flooding with generous quantities of a fluid.
突然起飞,尤其是从掩护处。
To take suddenly to flight, especially from cover.
特别是通过引入大量水来冲洗马桶
Particularly, to cleanse a toilet by introducing a large amount of water.
因尴尬、兴奋、过热或其他系统性干扰而脸红
To become suffused with reddish color due to embarrassment, excitement, overheating, or other systemic disturbance, to blush.
使脸红
To cause to blush.
使充满；淹没；用水淹没
To cause to be full; to flood; to overflow; to overwhelm with water.
激发,点燃
To excite, inflame.
通过大量水的冲洗来清洁
To be cleansed by being flooded with generous quantities of water.
清除(缓冲区或缓存)的内容
To clear (a buffer or cache) of its contents.
将数据写入主存储器,从缓冲区或缓存中清除
To write (the data) to primary storage, clearing it from the buffer or cache.
突然流动和扩散；涌出
To flow and spread suddenly; to rush.
显示红色；突然发光；发热
To show red; to shine suddenly; to glow.
填补接缝；找平；使齐平
To fill in (joints); to point the level; to make them flush.
在水源不足的情况下,通过蓄水并定期释放洪水来操作砂矿
To operate a placer mine, where the continuous supply of water is insufficient, by holding back the water, and releasing it periodically in a flood.
用水携带的材料填充地下空间,尤其是煤矿,排水后形成紧密的块体
To fill underground spaces, especially in coal mines, with material carried by water, which, after drainage, constitutes a compact mass.
通过冲水马桶处理或被处理掉
To dispose or be disposed of by flushing down a toilet.
一般现在时
I flush the toilet after using it.
我使用后冲马桶。
past
She flushed when she saw him.
她看到他时脸红了。
现在进行时
He is flushing the system.
他正在冲洗系统。
常指冲洗或脸红，规则动词。
After using the bathroom, please flush the toilet.
上完厕所后，请冲马桶。
用法提示：flush 作动词，表示按水冲洗马桶。
The plumber flushed the pipes with clean water to remove the dirt.
水管工用清水冲洗管道以去除污垢。
用法提示：flush 作动词，表示用大量水冲洗。
You should flush the wound with saline before bandaging it.
包扎前你应该用生理盐水冲洗伤口。
用法提示：flush 作动词，表示用液体冲洗。
表示用大量液体冲洗某物，常用于伤口、管道或眼睛等。
The nurse flushed the wound with clean water.
护士用清水冲洗了伤口。
指把某物冲进马桶或下水道；也可说 flush the toilet，意为冲马桶。
Don't flush those wipes down the toilet.
别把那些湿巾冲进马桶里。
不及物用法，常与 with 连用说明脸红的原因，如 embarrassment、anger、pride。
Her face flushed with embarrassment when she heard the news.
听到这个消息时，她的脸因尴尬而涨得通红。
指把藏匿的人或动物赶出隐蔽处，也可用短语动词 flush out，如 flush out the suspects。
The hunters flushed the birds from the bushes.
猎人们把鸟从灌木丛中惊飞出来。
grammar · medium
易错句子She flushed the wound by clean water.
正确表达She flushed the wound with clean water.
英语中表示“用某种液体或工具”做某事时，介词要用 with，不用 by；by 通常表示方式或施动者（如 by hand, by car）。中文“用清水冲洗”里的“用”容易被误套成 by，所以这里应把 by 改为 with。
grammar · medium
易错句子He flushed the toilet down and left the bathroom.
正确表达He flushed the toilet and left the bathroom.
flush 表示“冲马桶”时，直接以马桶为宾语（flush the toilet）；down 用于表示被冲走的对象（flush sth down the toilet）。中文“把马桶冲下去”容易让人加上 down，但这里宾语是马桶本身，不是被冲走的东西，因此要去掉 down。
grammar · medium
易错句子I need flush the toilet before I leave.
正确表达I need to flush the toilet before I leave.
need 作实义动词时，后面要接带 to 的不定式（need to do sth）；中文“需要冲马桶”没有不定式标志，容易漏掉 to。加上 to 后才符合 need to flush 的结构。
针对动词义"脸红"的反义词
冲马桶
Please flush the toilet after you use it.
用完后请冲马桶。
因尴尬而脸红
She flushed with embarrassment when she realized her mistake.
当她意识到自己的错误时，她尴尬得脸红了。
把…从藏身处赶出；驱赶出来
The police flushed out the criminals from their hideout.
警方把罪犯从藏身处赶了出来。
清除缓存
You need to flush the cache to see the updated content.
你需要清除缓存才能看到更新后的内容。
冲洗伤口
The nurse flushed the wound with saline solution.
护士用生理盐水冲洗了伤口。
因成功而得意
After winning the award, she was flush with success.
获奖后，她因成功而得意洋洋。
在...的初期/最初阶段
In the first flush of victory, he forgot all his troubles.
在胜利的初期，他忘记了一切烦恼。
Choose the next layer that will help you use flush with more confidence.
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Dictionary facts from ECDICT, WIKTIONARY, WORDNET.