Question

slump v. 猛然落下；暴跌 slump (v.) 1670s, "fall or sink into a muddy place," probably from a Scandinavian source such as Norwegian and Danish slumpe "fall upon," Swedish slumpa; perhaps ultimately of imitative origin. Related: Slumped; slumping.The word "slump," or "slumped," has too coarse a sound to be used by a lady. [Eliza Leslie, "Miss Leslie's Behaviour Book," Philadelphia, 1839]Economic sense from 1888.slump (n.) "act of slumping, slumping movement," 1850; "heavy decline in prices on the stock exchange," 1888, from slump (v.). Generalized by 1922 to "sharp decline in trade or business." 【记】lump 结尾的词有象声词，砰然落下的味道；音：死落扑，这人死了猛然落下扑倒在地【相关】flump 砰然声, 重落, plump 扑通一声倒下，dump 倾倒，jump 跳起,

Accepted Answer

[slʌmp] 【英】 v.猛然落下，暴跌 (to fall or sink suddenly)【例】 Circulation slumped and the magazine closed(发行遽然下降 , 杂志倒闭). v. (活动、价格或生意方面)猛然落下, 暴跌【记】s死, lump(n 肿块; 笨人): 死笨人的股票容易暴跌.

单词	slump
音标	[slʌmp]
解释	v. 猛然落下；暴跌
红宝书	【英】 v.猛然落下，暴跌 (to fall or sink suddenly) 【例】 Circulation slumped and the magazine closed(发行遽然下降 , 杂志倒闭).
字源	slump (v.) 1670s, "fall or sink into a muddy place," probably from a Scandinavian source such as Norwegian and Danish slumpe "fall upon," Swedish slumpa; perhaps ultimately of imitative origin. Related: Slumped; slumping. The word "slump," or "slumped," has too coarse a sound to be used by a lady. [Eliza Leslie, "Miss Leslie's Behaviour Book," Philadelphia, 1839] Economic sense from 1888. slump (n.) "act of slumping, slumping movement," 1850; "heavy decline in prices on the stock exchange," 1888, from slump (v.). Generalized by 1922 to "sharp decline in trade or business."
不择手段背单词	v. (活动、价格或生意方面)猛然落下, 暴跌【记】s死, lump(n 肿块; 笨人): 死笨人的股票容易暴跌.
趣味全助记	【记】lump 结尾的词有象声词，砰然落下的味道；音：死落扑，这人死了猛然落下扑倒在地【相关】flump 砰然声, 重落, plump 扑通一声倒下，dump 倾倒，jump 跳起,

Slump V Sink Fall Decline Slʌmp 猛然落下；暴跌 英

Slump V Sink Fall Decline Slʌmp 猛然落下；暴跌英