n.大（分子）离子，高（分子）离子...

vt.& vi.（使）反转，（使）颠倒，掉换，交换，[法]撤消，推翻vi.倒退，[桥牌]逆叫adj.反面的，颠倒的，倒开的，[生]倒卷的n.倒转，反向，[机]回动，倒退，失败...

wrap的反义词有：unwrap, unwrap。vt.wrap的反义词（包,裹;缠绕）：unwrap。wrap的反义词（其他释义）：unwrap。...

discover的近义词/同义词有：observe, see, expose, find, reveal, perceive, notice, disclose, learn, find, observe, locate, hit, detect, originate, ascertain, notice, catch, see, unearth, reveal, overhear, expose, disclose, perceive...

introduce的近义词/同义词有：present, with, acquaint, innovate, institute, inaugurate, launch, bring, in, antecede, present, in, induct, prelude, bring, start, innovate, institute, originate, propose, launch, inaugurate。vt.introdu...

prosperity的近义词/同义词有：golden, culmination, of, prosperousness, easy, street, cornucopia, fortune, bounty, growth, boom, height, plenty, success, times, high, velvet, life, abundance, riches, wealth, age, affluence, luxury,...

The teacher training college put up a plaque to the college's founder.那所教师培训学院为该学院的创立者立了一块纪念牌匾。You could never eliminate risk, but preparation and training could attenuate it.风险不可能完全消除，但可以通过防范和培训来降低。The emphasis is ...

concern的近义词/同义词有：company, enterprise, firm, business, interest, anxiety, worry, interest, trouble, affect, involve, bother, business, occupation, affair, suspense, doing, attention, interest, company, weight, care, curio...

powerful的反义词有：ineffective, weak, powerless, powerless。adj.powerful的反义词（强有力的;效力大的;有权威的）：ineffective, weak, powerless。powerful的反义词（其他释义）：powerless。...

adverse的反义词有：favorable, favorable。adj.adverse的反义词（不利的;反对的）：favorable。adverse的反义词（其他释义）：favorable。...

never的近义词/同义词有：account, no, all, at, not, on, ever, no, nothing。adj.never的近义词（从不）：account, no, all, at, not, on, ever。never的近义词（其他释义）：no, nothing。...

merit的近义词/同义词有：goodness, value, excellence, worth, quality, fineness, importance, worth, distinction, consequence, utility, luster, virtue, fineness, value, goodness, quality, excellence。n.merit的近义词（价值;优点）：goodness, valu...

colorful的近义词/同义词有：vivid, gay, rich, picturesque, bright, eccentric, brilliant, multicolored, striking, animated, distinctive, droll, variegated, florid, showy, rainbowlike, quaint, odd, unusual, vivid, highly-colored, fu...

strict的近义词/同义词有：stringent, austere, exacting, stern, harsh, precise, rigorous, exact, severe, literal, absolute, real, perfect, exact, complete, true, definite, exacting, real, rigorous, technical, mathematical, literal,...

mesylerythrol的音标：mesylerythrol的英式发音音标为：[mɪsɪlraɪθ'rɒl]mesylerythrol的美式发音音标为：[mɪsɪlraɪθ'rɒl]...

attract的近义词/同义词有：mesmerize, allure, charm, infatuate, fascinate, captivate, bewitch, enchant, draw, interest, pull, tempt, fascinate, pull, invite, entice, captivate, draw, infatuate, charm, tempt, allure, bring, lure, i...

drive的现在进行时为：driving...

v.恢复自由，释放...

v.抑制，克制，戒除( refrain的现在分词 )...

伯托利化合物...

trigger的近义词/同义词有：off, fire, kindle, launch, begin, touch, start, off, start, fire, touch, begin, kindle, actuate。vt.trigger的近义词（发射;触发,引起）：off, fire, kindle, launch, begin, touch, start。trigger的近义词（其他释义）：off, start, fire,...

direct的反义词有：indirect, indirect。adj.direct的反义词（直接的;率直的）：indirect。direct的反义词（其他释义）：indirect。...

pour的近义词/同义词有：stream, spew, out, spill, drain, flow, gush, spill, flow, run, spew, rain, stream, drain。vt.pour的近义词（灌,注;涌流）：stream, spew, out, spill, drain, flow。pour的近义词（其他释义）：gush, spill, flow, run, spew, rain, stream, ...

different的近义词/同义词有：distinct, unlike, contrary, reverse, assorted, opposite, dissimilar, varied, various, dissimilar, particular, singular, alien, opposite, assorted, reverse, varied, distinctive, incoherent, divergent, d...

natural的反义词有：artificial, unnatural, supernatural, odd, unnatural, artificial, studied。adj.natural的反义词（自然的;天生的）：artificial, unnatural。natural的反义词（其他释义）：supernatural, odd, unnatural, artificial, studied。...

putter的第三人称单数（三单）为：putters...

strong的反义词有：weak, flimsy, puny, weak, feeble, faint, thin, breakable, powerless, fragile。adj.strong的反义词（强大的;强壮的;坚固的）：weak, flimsy, puny。strong的反义词（其他释义）：weak, feeble, faint, thin, breakable, powerless, fragile。...

pursue的近义词/同义词有：trail, quest, shadow, seek, follow, heel, hunt, after, go, chase, hunt, shadow, after, woo, chase, court, go, prosecute, undertake, follow, heel, quest, seek, trail。vt.pursue的近义词（追赶;追求）：trail, quest, shad...

ridiculous的近义词/同义词有：foolish, preposterous, outrageous, nonsensical, bizarre, ludicrous, crazy, nonsensical, unbelievable, grotesque, zany, ludicrous, outrageous, absurd, incredible, comic, silly, unthinkable, fanciful, c...

contribute的近义词/同义词有：donate, provide, give, participate, participate, donate, endow, give, subscribe, administer, extend, befriend, provide, cooperate。vi.contribute的近义词（捐献;贡献,出力）：donate, provide, give, participate。contrib...