Question

insoluble a.不溶解的；不能解决的 insoluble (adj.) late 14c., "unable to be loosened," from Latin insolubilis "that cannot be loosened," from in- "not" (see in- (1)) + solubilis (see soluble). Figurative use, of problems, etc., is from late 14c.It was a tacit conviction of the learned during the Middle Ages that no such thing as an insoluble question existed. There might be matters that presented serious difficulties, but if you could lay them before the right man -- some Arab in Spain, for instance, omniscient by reason of studies into the details of which it was better not to inquire -- he would give you a conclusive answer. The real trouble was only to find your man. [Gertrude Bell, "The Desert and the Sown," 1907] 【记】in不 + soluble可溶解的

Accepted Answer

[in'sɔljubl] 【英】 adj. 不溶解的(that cannot be dissolved);不能解决的(that cannot be solved)【考】 buoyant : sink / insoluble : dissolve(有浮力的无法下沉/ 不能溶解的无法溶解)【记】 in(不)+soluble(adj. 可溶的; solu[松开]+able) adj. 不溶的; 不能解决的 = insolvable【记】soluble(adj 可溶解的)根: solu松开, 在水中松开－可溶解的【类】buoyant: sink = insoluble: dissolve有浮力的无法下沉 = 不能溶解的无法溶解

单词	insoluble
音标	[in'sɔljubl]
解释	a.不溶解的；不能解决的
红宝书	【英】 adj. 不溶解的(that cannot be dissolved);不能解决的(that cannot be solved) 【考】 buoyant : sink / insoluble : dissolve(有浮力的无法下沉/ 不能溶解的无法溶解) 【记】 in(不)+soluble(adj. 可溶的; solu[松开]+able)
字源	insoluble (adj.) late 14c., "unable to be loosened," from Latin insolubilis "that cannot be loosened," from in- "not" (see in- (1)) + solubilis (see soluble). Figurative use, of problems, etc., is from late 14c.It was a tacit conviction of the learned during the Middle Ages that no such thing as an insoluble question existed. There might be matters that presented serious difficulties, but if you could lay them before the right man -- some Arab in Spain, for instance, omniscient by reason of studies into the details of which it was better not to inquire -- he would give you a conclusive answer. The real trouble was only to find your man. [Gertrude Bell, "The Desert and the Sown," 1907]
不择手段背单词	adj. 不溶的; 不能解决的 = insolvable 【记】soluble(adj 可溶解的)根: solu松开, 在水中松开－可溶解的【类】buoyant: sink = insoluble: dissolve有浮力的无法下沉 = 不能溶解的无法溶解
趣味全助记	【记】in不 + soluble可溶解的

Insoluble Adj Sink Late Loosened In'sɔljubl A.不溶解的；不能解决的 英

Insoluble Adj Sink Late Loosened In'sɔljubl A.不溶解的；不能解决的英