Question

meld v.(使)混合，(使)合并 meld (v.) "to blend together, merge, unite" (intransitive), by 1910, of uncertain origin. OED suggests "perh. a blend of MELT v.1 and WELD v." Said elsewhere to be a verb use of melled "mingled, blended," past participle of dialectal mell "to mingle, mix, combine, blend."[T]he biplane grew smaller and smaller, the stacatto clatter of the motor became once more a drone which imperceptibly became melded with the waning murmur of country sounds .... ["Aircraft" magazine, October 1910]  But it is perhaps an image from card-playing, where the verb meld is attested by 1907 in a sense of "combine two cards for a score:"Upon winning a trick, and before drawing from the stock, the player can "meld" certain combinations of cards. [rules for two-hand pinochle in "Hoyle's Games," 1907]The rise of the general sense of the word in English coincides with the craze for canasta, in which melding figures. The card-playing sense is said to be "apparently" from German melden "make known, announce," from Old High German meldon, from Proto-Germanic *meldojan (source of Old English meldian "to declare, tell, display, proclaim"), and the notion is of "declaring" the combination of cards. Related: Melded; melding. 【记】melt 熔化，融化后就混合在一起了；看成merge + blend；

Accepted Answer

[meld] 【英】 v. 混合，合并(blend, mix)【考】 反义词：separate(分 开)【例】 Clouds and grey sea melded and a steady rain began. v. 使混合, 合并【反】separate = divide(v 分开; 分别)

单词	meld
音标	[meld]
解释	v.(使)混合，(使)合并
红宝书	【英】 v. 混合，合并(blend, mix) 【考】反义词：separate(分开) 【例】 Clouds and grey sea melded and a steady rain began.
字源	meld (v.) "to blend together, merge, unite" (intransitive), by 1910, of uncertain origin. OED suggests "perh. a blend of MELT v.1 and WELD v." Said elsewhere to be a verb use of melled "mingled, blended," past participle of dialectal mell "to mingle, mix, combine, blend." [T]he biplane grew smaller and smaller, the stacatto clatter of the motor became once more a drone which imperceptibly became melded with the waning murmur of country sounds .... ["Aircraft" magazine, October 1910] But it is perhaps an image from card-playing, where the verb meld is attested by 1907 in a sense of "combine two cards for a score:" Upon winning a trick, and before drawing from the stock, the player can "meld" certain combinations of cards. [rules for two-hand pinochle in "Hoyle's Games," 1907] The rise of the general sense of the word in English coincides with the craze for canasta, in which melding figures. The card-playing sense is said to be "apparently" from German melden "make known, announce," from Old High German meldon, from Proto-Germanic *meldojan (source of Old English meldian "to declare, tell, display, proclaim"), and the notion is of "declaring" the combination of cards. Related: Melded; melding.
不择手段背单词	v. 使混合, 合并【反】separate = divide(v 分开; 分别)
趣味全助记	【记】melt 熔化，融化后就混合在一起了；看成merge + blend；

Meld Sense V Melded Blend Verb Cards English