In experimenting we find out that sound travels with different velocities through different substances.在实验中,我们发现声音以不同的速度通过不同的物质而传播.I enjoyed experimenting with colours — it took me back to being five years old...我喜欢尝试各种颜...

mend的反义词有：break, break, rend。vt.mend的反义词（修理;纠正;使愈合）：break。mend的反义词（其他释义）：break, rend。...

gaussmeter的音标：gaussmeter的英式发音音标为：['gaʊsmi:tə]gaussmeter的美式发音音标为：['gaʊsmitə]...

LIMEAN的音标：...

methodizes的音标：...

Crimean的音标：...

中干...

His acting career started brilliantly, then sank into mediocrity.他的演艺生涯开场时轰轰烈烈，然后就变得庸庸碌碌。His plays are distinguished only by their stunning mediocrity.他的戏剧与众不同之处就是平凡得出奇.The old poet decried the mediocrity of today's...

[电] 辅助设备...

medicating的音标：...

member的复数形式为：members...

methylprylon的音标：methylprylon的英式发音音标为：['meθɪlprɪlən]methylprylon的美式发音音标为：['meθɪlprɪlən]...

enrichment的近义词/同义词有：betterment, enhancement, satiation, beautification, decoration, adornment, refinement, embellishment, ornamentation, improvement, development, accession。n.enrichment的近义词（富裕,丰富）：betterment, enhancement...

fogmeter的音标：fogmeter的英式发音音标为：['fɒɡmɪtə]fogmeter的美式发音音标为：['fɒɡmɪtə]...

enamel的音标：enamel的英式发音音标为：[ɪ'næml]enamel的美式发音音标为：[ɪ'næməl]...

mentored的音标：...

Embryo cell membrane permeability was determined using inductivity measurer.用电导率仪测定小白菜种子细胞膜透性.The method to determine COD of industrial waste water with H H - chemical oxygen - consumption measurer is introduced.介绍了用HH -...

Or monopolized the land resource and obtained the land assets income for suppressing land speculation.要么是为了抑制土地投机,垄断土地资源和获得土地资产收益....

income的复数形式为：incomes...

resume的音标：resume的英式发音音标为：[rɪ'zju:m]resume的美式发音音标为：[rɪ'zjum]...

meteorophobia的音标：meteorophobia的英式发音音标为：[mi:tɔ:rə'fəʊbɪə]meteorophobia的美式发音音标为：[mitɔrə'foʊbɪr]...

mercy的近义词/同义词有：sympathy, kindness, pity, compassion, charity, compassion, kindness, grace, charity, sympathy, clemency, pity, quarter。n.mercy的近义词（仁慈,宽容）：sympathy, kindness, pity, compassion, charity。mercy的近义词（其他释义）：compa...

The Roman gladiatorial contests were bestial amusements.罗马角斗是残忍的娱乐He hasn't enough money for food, let alone amusements.他连吃饭钱都不够, 就更不用说玩儿的钱了.Big cities have many amusements.大城市有许多娱乐....

n.视物（大小）不称症...

adv.意味深长地...

What pronouncements has the other side made?另一方有什么表示?...the President's latest pronouncements about the protection of minorities.总统最近发布的保护少数民族的声明He didn't like to make pronouncements before he was sure which wa...

The College welcomes students of all races, faiths, and nationalities.学院欢迎所有的学生，无论其种族、宗教信仰和国籍是什么。She welcomes constructive criticism.她欢迎建设性的批评。The club welcomes all new members regardless of age.俱乐部对所有新成员不分年龄一律欢迎。...

momentary的近义词/同义词有：immediate, abrupt, sudden, quick, instant, instantaneous, fleeting, evanescent, short, transient, ephemeral, transitory, temporary, short-lived, passing, impermanent, brief, slippery, mushroom, flying。...

n.脂质体...

n.超大畸形，巨大身材...