“氢”的英语

碳、氢、氧化合形成碳水化合物和脂肪。Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.5月份工程师们在一条氢燃料管线上发现一条裂隙。In May engineers found a leak in a hydrogen fuel line.氢与氧化合成水。Hydrogen and oxygen combine to form wat...

“氢”的拼音为：qīng...

戴维发誓要离开这个项目，我不得不对他表示钦佩。I had to admire David's vow that he would leave the programme.他白手起家，人们对他都很钦佩。His was a rags-to-riches story and people admire that.她对校长和教师们满心钦佩。She is full of admiration for the head and teach...

墙上插座的电线短路烧断了保险丝，电灯跟着灭了。The wire snapped at the wall plug and the light fused.电灯布线要安全稳妥。Lamps should be safely wired.她在黑暗的房间里摸索电灯开关。She groped blindly for the light switch in the dark room....

n.观察，观察力，评论，观察所得...

阿列奈特碳化钨系列...

bulk的第三人称单数（三单）为：bulks...

microtitration的音标：microtitration的英式发音音标为：['maɪkrəʊtaɪ'treɪʃən]microtitration的美式发音音标为：['maɪkroʊtaɪ'treɪʃən]...

He skimmed the pages quickly, then read them again more carefully.他先快速地浏览页面，然后再细细阅读。She reloaded the gun as quickly as she could.她以最快的速度再次给枪装上子弹。She tilted her face to kiss me quickly on the chin.她侧过脸飞快地在我下巴上亲了一下。...

“恶习”的近义词/同义词：劣行, 陋习。...

“积极地”的拼音为：...

trying的近义词/同义词有：burdensome, difficult, annoying, troublesome, distressing, bothersome, bothersome, annoying, exacting, painful, irksome, distressing, burdensome, troublesome, difficult, tiresome, wretched。adj.trying的近义词（...

用斧砍使用沉重的带刀口的砍伐器具砍或者砍倒 ( 某物 )To use a heavy, bladed cutting implement in order to chop or fell ( something )....

stay up late的音标：stay up late的英式发音音标为：[stei ʌp leit]stay up late的美式发音音标为：[ste ʌp let]...

The nurse told the child to spit out the stone.保姆叫孩子把果核吐出来.Spit out that gum and pay attention.把那块口香糖吐出来，注意听。...a gob of spit.一口唾沫She spit into the little tray of mascara and brushed it on her lashes.她朝一小盒睫毛膏里吐了点唾沫，然后蘸了一...

Fertility - Measurement, Trends, Proximate Determinants, and Contraceptive Effectiveness and Discontinuation.生育 — 量化, 趋势, 最接近的决定因素, 与避孕效果和终止.For finite - dimensional spaces determinants can be brought into play.在有限维空间中可以...

adj.广泛的，普遍的，非具体的，整体的v.概括，归纳，推论(generalize的过去式和过去分词)，推广，普及...