diacid的音标？

n.二酸adj.二价酸的，二酸的...

Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸...

abbr.attacking hardened air bases 防御坚固的空军基地...

devastate的近义词/同义词有：destroy, ruin, wreck, destroy, pirate, ruin, ravage, wreck, despoil。vt.devastate的近义词（毁坏）：destroy, ruin, wreck。devastate的近义词（其他释义）：destroy, pirate, ruin, ravage, wreck, despoil。...

甲酰哌啶...

n.东行航程，朝东方...

Bob slid from his chair and lay prone on the floor.鲍勃从椅子上滑下来，趴在了地板上。Shares slid 11p to 293p after brokers downgraded their profit estimates.股票经纪人降低了他们的利润预期之后，股价下跌了11便士至293便士。"Nice meeting you, Zoe," I said and slid off.“...

我是献血者，我不能冒任何接触传染的危险。I'm a blood donor; I can't risk any contagion.营养不良的人更有可能被传染。Infections are more likely in those suffering from malnutrition.那种病毒不会通过接触或握手传染.The virus is not passed on through touching or sha...

“蔗板”的英语可以翻译为：[电] celotex ...

regress的一般过去时为：regressed...

girl的近义词有：girl, maid, maiden, daughter。下面这些名词都含有"姑娘，女孩子"的含义：girl：指7岁到12岁左右的女孩，与boy相对，广义指未婚的女孩。maid：指闺女，女佣人。maiden：指少女，处女或未婚女子。daughter：指女子对父母而言的概称，不涉及年龄的大小。...

He commentates for the BBC.他为英国广播公司作现场解说。...

We can now talk openly about AIDS which we couldn't before.现在我们能公开谈论以前讳言不提的艾滋病问题。They drove around in Rolls-Royces, openly flaunting their wealth.他们开着劳斯莱斯到处转悠，公开炫耀他们的财富。They seemed devoted to each other and were ope...

n.职业，工作...

Norma is said to dislike the glare of publicity.据说诺尔玛不喜欢被人过多关注。She attacked police in the full glare of TV cameras.她在电视摄像机的镜头聚焦下公然袭击了警察。He turned his baleful glare on the cowering suspect.他恶毒地盯着那个蜷缩成一团的嫌疑犯....

parcel的第三人称单数（三单）为：parcels...

adv.几乎不，简直不，刚刚，严厉地，粗鲁地...