'ɑ:ftәbrein
n.
後腦[醫] 後腦; 菱腦

wrack brains 成语

beat one's brains out

try very hard to understand or do something.

more money than brains

rich but not intelligent, money to burn, moneybags He bought a house but didn't use it, rent it or sell it. He has more money than brains!

pick the brains of

get ideas or information about something by asking an expert We picked the brains of the official who was sent to talk about the pollution problem.

pick your brains

learn what you know, ask you questions Maria wants to pick your brains about Freud and Jung.

brains

1. fellatio; oral sex on a male; a blow job."So can I get some brains from you girl or what?"
2. the head of a gang

fuck someone's brains out

to have sex vigorously and with enthusiasm

shit-for-brains

someone who is very stupid

rack one's brains

try one's best to think；try to remember sth．one has known；think hard with little or no result 绞尽脑汁；努力思考仍无结果；尽力回忆
He racked his brains during the test trying to solve the difficult problem．考试时他绞尽脑汁试图把难题解出来。
Henry racked his brains trying to remember where he left his key．亨利想来想去，试图回忆起他把钥匙放在什么地方了。

pick one's brains

Idiom(s): pick one's brain(s)

Theme: INQUIRY

to talk with someone to find out information about something.
• I spent the afternoon with Donna, picking her brain for ideas to use in our celebration.
• Do you mind if I pick your brains? I need some fresh ideas.

Beat your brains out

If you beat your brains out, you think hard about something but cannot solve, understand or remember it.

wrack (one's) brain(s)

To attempt actual adamantine to anamnesis or anticipate of something. ("Rack" is advised the added actual spelling, admitting "wrack" has become adequate through accepted usage.) I've been wracking my brain, but I still can't bethink what Lydia's husband's name is. He busted his accuracy all weekend aggravating to anticipate of a band-aid to the problem.Learn more: wrack

wrack (one's) brains

/brain To try adamantine to bethink or anticipate of something.Learn more: brain, wrack

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More Idioms/Phrases

Beard the lion in his own den Beat someone to the draw Beat swords into ploughshares Beat the daylights out of someone Beat to the punch Beat your brains out Beating a dead horse Bedroom eyes Bee in your bonnet Beeline for