back of the envelope calculation 成语
back-of-the-envelope calculation
A adding or algebraic conception that is approximated in a quick, informal, and asperous manner, as ability be sketched out on a atom of cardboard (such as the aback of an envelope). When it came time to pay the bill, we had to do some back-of-the-envelope calculations to amount out who owed how much.
Dictionary
More Idioms/Phrases
back/paint somebody/yourself into a corner back-alley backassed back-assward backbone back-breaking backburner back-cloth star backdoor backdoor man backdoor trot backdoor trot(s) backdoor trots backed backed up back-ender backer backfire backfire on backfire on someone background backhanded backhanded compliment backhander backing back-of-the-envelope calculation back-order backpedal backroom backroom boy backseat backseat driver backside backslapper backslider backstabber backstairs influence back-to-back back-to-back-to-back backward backward and forward backward(s) about coming forward backward(s) and forward(s) backwater backyard bacon bacon-faced bacon-fed bad bad actor bad blood
An back of the envelope calculation idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with back of the envelope calculation, allowing users to choose the best word for their specific context.
相似词典，不同的措词，同义词，成语 成语 back of the envelope calculation
学到更多
Music ♫