acerbates什么意思解释？

acerbates的音标：...

alphabetizes的音标：...

alchemize的第三人称单数（三单）为：alchemizes...

R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.蒸馏得质量分数高于98%的邻乙氧基苯甲酸,收率为92%.Distillation gave o ethoxybenzoic acid with 98 % of the p...

chemotrophy的音标：chemotrophy的英式发音音标为：[kemət'rɒfɪ]chemotrophy的美式发音音标为：[kemət'rɒfɪ]...

Lifelines would be of no help until the product is selling.如果产品卖不出去,这些救命资金也毫无帮助.They firmly lay hold of all the lifelines of their national economy.他们牢牢地控制住国民经济的命脉.They firmly took hold of all the lifelines of their nati...

vt.（使）减少，缩小，减弱…的权势，[乐]减半音vi.变小或减少，逐渐变细...

The synthetic principle and the process method diglycol dioleate were discussed in this paper.本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法....

“儒艮属”的英语可以翻译为：[医]Dugong ...

“亲密”的反义词：疏远, 生疏, 疏间。...

“黄昏盲”的英语可以翻译为：[医] aknephascopia，twilight blindness ...

symbol的近义词有：symbol, badge, sign, signal, mark, token, attribute, emblem。下面这些名词均含"标志，象征，符号"的含义：symbol：指作象征或表达某种深邃意蕴的特殊事物。badge：一般指金属证章或写有姓名的带状标志物。sign：普通用词，指人们公认事物的记号，也可指某种情况的征兆。 signal：指为某一目的而有意发出的信号。mark：普通用词，含义广泛。既可指方便...

dauby的音标：dauby的英式发音音标为：['dɔ:bɪ]dauby的美式发音音标为：['dɔbɪ]...

adj.生物的，生物学的...

There he goes , blah blah blah, talking nonsense as usual.他又来这一套了,夸夸其谈, 像往常一样谈来谈去都是废话.That's just a lot of blah.那纯粹都是胡扯.What they say is blah.他们说的全是废话....

关节炎的新疗法可能是止痛药之外的另一种选择。New ways to treat arthritis may provide an alternative to painkillers.无麸质饮食对一些关节炎患者有疗效。Some cases of arthritis respond to a gluten-free diet.关节炎和风湿病是会严重损害身体健康的主要疾病。Arthritis and rheumatism are promi...