ethynyl是什么意思

ethynyl的音标：ethynyl的英式发音音标为：[e'θaɪnɪl]ethynyl的美式发音音标为：[e'θaɪnɪl]...

In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexad...

The source of electrons in an electron microscope is a heated filament.电子显微镜中的电子源,是一加热的灯丝.Characterzation: high quality quartz bulb, biplanar filament which enables increased illumination, uniform color temperature and l...

“扳机”的拼音为：bān jī...

enrobe的现在进行时为：enrobing...

canvasses的音标：...

decibels referred to one-kilowatt 千瓦分贝（以1千瓦为零电平的分贝）...

bespread的现在进行时为：bespreading...

“针镍矿”的英语可以翻译为：millerite，[化] capillary pyrite，capillose ...

hypoalbuminosis的音标：hypoalbuminosis的英式发音音标为：[haɪpəʊlbjʊmɪ'nəʊsɪs]hypoalbuminosis的美式发音音标为：[haɪpoʊlbjʊmɪ'noʊsɪs]...

genophore的音标：genophore的英式发音音标为：['dʒi:nəfɔ:]genophore的美式发音音标为：['dʒinəfɔ]...

How can anyone get so drunk on one and a half martinis?怎么会有人只喝一杯半马丁尼就醉了?And they all play on the course and drink their martinis dry.他们都打高尔夫球,喝无果味马丁尼酒.Christmas morning for him is all about martinis and valium.圣诞节的早晨对他来说...

freeborn的音标：freeborn的英式发音音标为：['fri:bɔ:n]freeborn的美式发音音标为：['fribɔrn]...

Everyone must think this situation through calmly and coolly.每个人都必须冷静沉着地仔细考虑这一情况。He sets out the facts coolly and dispassionately.他冷静、客观地摆出了事实。It's your choice, Nina,' David said coolly.“这是你的选择，尼娜，”戴维冷淡地说。...

It was windy and Jake felt cold.风很大，杰克觉得很冷。Jake has raised two smashing kids and I trust his judgement…杰克养大了两个了不起的孩子，我相信他的判断。Jake's head jerked up at the throb of the engine.听到发动机的轰鸣声，杰克猛地抬起了头。Jake: Ok. Racist. I th...

“首次”的英语可以翻译为：for the first time，first ...

“抓斗”的英语可以翻译为：crab bucket，clamshell，grapple，grappler，grab bucket ...