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i·ron·clad 英ˈaɪənˌklæd美ˈaɪənˌklædAHDīʹərn-klăd' ☆☆☆☆☆高四Ｇ宝COCA³³⁷⁷²BNC¹⁴⁴⁶⁶⁴⁺³iWeb²⁹⁵⁶⁴Economist¹⁷³⁶⁷
基本英英词源记法近义反义Thesaurus例句
adj.坚固的³³;装铁甲的¹⁶n.铁甲舰⁵¹复数ironclads
军事坚固坚硬
Noun:
a wooden warship of the 19th century that is plated with iron or steel armor
Adjective:
sheathed in iron plates for protectioninflexibly entrenched and unchangeable;brassbound traditions brassbound party loyalists an ironclad rule iron，铁，clad，覆盖的。即铁覆盖的，引申词义装甲的，可靠的。iron-grey铁灰色iron，铁，grey，灰白色。 iron来自古英语isaern，铁，铁制品，铁制武器。来自原始印欧语*eis，坚硬的，坚固的。部分词源学家进一步推测来自原始印欧语h1esh2r，血，词源同sanguine，血红色。由血引申词义血红，铁水，铁。同时，由于血在古代观念中的神圣含义，引申词义神圣的，强烈的感情，衍生ire, estrus, hieratic等。参照blood, bless。 iron来自古英语isaern，铁，铁制品，铁制武器。来自原始印欧语*eis，坚硬的，坚固的。部分词源学家进一步推测来自原始印欧语h1esh2r，血，词源同sanguine，血红色。由血引申词义血红，铁水，铁。同时，由于血在古代观念中的神圣含义，引申词义神圣的，强烈的感情，衍生ire, estrus, hieratic等。参照blood, bless。 grey来自gray的拼写变体。 iron来自古英语isaern，铁，铁制品，铁制武器。来自原始印欧语*eis，坚硬的，坚固的。部分词源学家进一步推测来自原始印欧语h1esh2r，血，词源同sanguine，血红色。由血引申词义血红，铁水，铁。同时，由于血在古代观念中的神圣含义，引申词义神圣的，强烈的感情，衍生ire, estrus, hieratic等。参照blood, bless。 grey来自gray的拼写变体。GRE红宝书ironn 铁, cladvt 在金属外覆以另一种金属原指: 19世纪两则用金属片作为护甲的战舰－十分坚固的
iron + clad；
iron铁+clad给… 加包层→包层铁→坚固的蒋争熟词记忆iron钢铁clad穿…的→“穿着钢铁的”⇒装甲的；打不破的组合词iron铁+ clad穿衣的→ 穿铁衣的 ⇒装铁甲的→坚固的GRE难词记忆ironclad→iron n.铁+clad a.被…覆盖的→装铁甲的组合词：iron铁+ clad穿衣的→ 穿铁衣的 ⇒装铁甲的⇒坚固的近义词 iron熨斗brassbound包黄铜的
adj.fixed, rigid
同义词 abiding,definite,inflexible,unwaveringfirmagreed,arranged,certain,changeless,confirmed,determinate,enduring,in the bag,planned,prearranged,settled,stated,stubborn,sure,unalterable,uncompromising
armoredadjective heavily clad
bulletproof,indestructible,invulnerable,protected,shielded,steel-plated,strong,unbreakable
inalterableadjective inflexible
adamant,adamantine,determined,dogged,dyed-in-the-wool,firm,fixed,hard,hard-and-fast,immovable,immutable,implacable,indomitable,inexorable,intractable,invariable,iron,ironclad,obdurate,obstinate,relentless,resolute,rigid,rigorous,set,set in one's ways,single-minded,stand one's ground,staunch,steadfast,steely,stiff,strict,stringent,unadaptable,unalterable,unbending,unchangeable,uncompliant,uncompromising,unrelenting,unswayable,unyielding
indefatigableadjective untiring
active,assiduous,bound and determined,dead set on,determined,diligent,dogged,energetic,hell-bent,industrious,inexhaustible,ironclad,nose to grindstone,painstaking,patient,persevering,persistent,pertinacious,relentless,sedulous,steadfast,stop-at-nothing,strenuous,tireless,unfaltering,unflagging,unflinching,unremitting,unwavering,unwearied,unwearying,vigorous
inexorableadjective cruel, pitiless
adamant,adamantine,bound,bound and determined,compulsory,dead set on,dogged,hard,harsh,hell bent on,immobile,immovable,implacable,ineluctable,inescapable,inflexible,ironclad,like death and taxes,locked-in,mean business,merciless,necessary,no going back,obdurate,obstinate,relentless,remorseless,resolute,rigid,set in stone,severe,single-minded,stubborn,unappeasable,unbending,uncompromising,unmovable,unrelenting,unyielding
irrefutableadjective beyond question
accurate,apodictic,can bet on it,certain,double-checked,evident,final,inarguable,incontestable,incontrovertible,indisputable,indubitable,invincible,ironclad,irrebuttable,irrefragable,irresistible,nof ifs ands or buts,obvious,odds-on,positive,proven,set,sure,unanswerable,unassailable,undeniable,unimpeachable,unquestionable
more stringentadjective rigid, tight
acrimonious,binding,brick-wall,by the book,by the numbers,compelling,confining,convincing,dead set on,demanding,draconian,drawing,dyed-in-the-wool,exacting,forceful,hard,hard-nosed,harsh,inflexible,iron-fisted,ironclad,picky,poignant,powerful,rigorous,rough,set,severe,stiff,strict,tough,unpermissive,valid“ THEY never come back” may be an ironclad law of boxing, but AOL and Yahoo! are trying to prove that it does not apply to lumbering online giants.
“他们从不回头”或许是拳击场上的一条铁律，但美国在线和雅虎公司却尝试证明这条铁律不适应于行动迟缓的网络巨头公司们。 ecocn |