n.龙胆根素...

authenticating的音标：...

lend的反义词有：borrow, borrow。vt. & vi.lend的反义词（借给;贷）：borrow。lend的反义词（其他释义）：borrow。...

envy的近义词/同义词有：covet, be, jealous, of, be, jealous, of, covet, crave。vt.envy的近义词（妒忌;羡慕）：covet, be, jealous, of。envy的近义词（其他释义）：be, jealous, of, covet, crave。...

n.现在( present的名词复数 )，礼物，[复数]本作品，[语法学]现在时态v.举向( present的第三人称单数 )，面向，举枪瞄准，（分娩时婴儿）露出...

disappointment的近义词/同义词有：nonsuccess, abortion, failure, unfulfillment, setback, thwarting, nonfulfillment, washout, frustration, bitter, blow, sorrow, pill, rue, disatisfaction, swallow, awakening, rude, bummer, to, disil...

invent的音标：invent的英式发音音标为：[ɪn'vent]invent的美式发音音标为：[ɪn'vɛnt]...

adv.确实地，真正地...

slender的反义词有：stout, adequate, fat, robust, heavy, thick, enough, broad, coarse, wide, stout。adj.slender的反义词（苗条的;纤细的;微薄的）：stout, adequate, fat, robust, heavy, thick, enough, broad, coarse, wide。slender的反义词（其他释义）：stout。...

n.节目主持人，演播员( presenter的名词复数 )...

citizen的近义词/同义词有：resident, occupant, inhabitant, inhabitant, constituent, national, resident, occupant。n.citizen的近义词（市民,）：resident, occupant, inhabitant。citizen的近义词（其他释义）：inhabitant, constituent, national, resident, occu...

n.景色( scene的名词复数 )，（戏剧的）一场，背景，地点...

contention的近义词/同义词有：stand, point, belief, opinion, plea, claim, assertion, view, disagreement, jangle, controversy, velitation, debate, squabble, wrangle, contest, tiff, disputation, dispute, altercation, logomachy, argu...

unfriendly的近义词/同义词有：uncordial, aloof, nonchalant, unsociable, unsympathetic, inhospitable, remote, cool, hostile, frosty, aloof, remote, inhospitable, negative, antagonistic, unsociable, distant, gruff, chill, cold, stan...

n.异谷树碱...

authenticate的现在进行时为：authenticating...

integumentary的音标：integumentary的英式发音音标为：[ɪnˌtegjʊ'mentərɪ]integumentary的美式发音音标为：[ɪnˌtegjə'mentərɪ]...

n.[俚语]小钱，很少的钱，鸡食...

The enamel gives new brass an authentically tarnished finish.用瓷釉作末道漆使新的黄铜器看似自然地失去了光泽。The book authentically and intimately describes the small details of her daily life.本书翔实地记述了她日常生活中的小细节。The team decided to try and repl...

The museum is seeking an expert opinion on the authenticity of the painting.博物馆在请专家鉴定那幅画的真伪。a document of doubtful authenticity真实性存疑的文件The film's authenticity of detail has impressed critics.电影在细节上的真实性给影评人士留下了深刻的印象。...

defense的近义词/同义词有：shield, excuse, alibi, justification, protection, redoubt, armament, story, guard, care, bulwark, cover, argument, justification, plea, apology, support, excuss, vindication, fortification, barricade, ae...

inexpensive的音标：inexpensive的英式发音音标为：[ˌɪnɪk'spensɪv]inexpensive的美式发音音标为：[ˌɪnɪk'spɛnsɪv]...

benign的反义词有：malign, malign, malignant。adj.benign的反义词（仁慈的;良性的）：malign。benign的反义词（其他释义）：malign, malignant。...

censes的音标：...

entire的反义词有：partial, partial, individual。adj.entire的反义词（全部的;完全的）：partial。entire的反义词（其他释义）：partial, individual。...

At these discussions he always takes a back seat and listens to the others talking.在这些讨论中,他总是退在后面,倾听别人谈话。He listens and waits for the narrator to explain more.他听著,等待讲的人进一步解释.She still listens to the tapes I made her.她还在听...

defend的近义词/同义词有：safeguard, protect, support, shield, justify, safeguard, protect, shield, preserve, insure, shelter, ensure, support, shepherd, harbor, guard。vt.defend的近义词（防御;保卫;保护）：safeguard, protect, support, shield。de...

n.证明者，认证者，密码证明信号...

obedience的反义词有：resistance, disobedience, command, resistance, disobedience。n.obedience的反义词（服从;顺服;遵从）：resistance, disobedience。obedience的反义词（其他释义）：command, resistance, disobedience。...

brazen的一般过去时为：brazened...