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a bubble of oxygen是什么意思？

a bubble of oxygen

氧气泡

相关词汇
bubble of oxygen

bubble

n. 泡，水泡，冒泡，起泡，泡影，妄想，（欲表达的）一点感情；vt.& vi. 起泡，使冒气泡；vi. 使冒泡，发出冒泡的声音，洋溢着（某种感情），滔滔不绝地讲，兴奋，欢闹；

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

oxygen

n. [化]氧，氧气；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
He represented Brutus in the school play.
他在校剧中扮演布鲁特斯.
The low , brownish - ocher mountains continued for hundreds of miles.
褐赭色的山冈延绵数百英里不断.
The judge browbeat the witness.
那法官威吓证人.
Common species of Bryophyta in Meiling area.
梅岭地区常见的苔藓植物种类.
Ruthie, honey, help her get your Brownie uniform ready each Tuesday.
鲁丝, 亲爱的, 每个星期二你要帮助她把你的女童子军制服准备好.
New Brunswick is one of the most forested regions in the world.
新不伦瑞克是世界上森林覆盖最多的地区.
You can't see in this light, but my new coat is a sort of brownish colour.
这种光线下你看不清楚，其实我的新外衣带棕色。
There was a laugh which he cut off brusquely with a gesture.
人们发出一阵哄笑,他做了个手势,猛然制止了笑声.
Bryozoa was quite diversified in the Ordovician, but lacked fossil records in the Cambrian.
古生物学资料表明,虽然苔藓动物的大多数类群在奥陶纪已经分化出来, 但它在寒武纪却缺乏任何化石记录.
He has a BSc in Chemistry.
他是化学理科学士.
I'm just browsing around.
我就随便看看。
Oily bronzing glue for non - paper, cloth material used for blocking.
油性烫金胶适用于 非 纸张 、 布类材质烫印.
This large fireplace can produce 45, 000 BTU adjustable heat.
这款大型壁炉可产生45, 000btu的可调节热量.
Objective To evaluate the effects of meglumine diatrizoate mucilage ( MDC ) used as contrast medium in bronchography.
目的评价泛影葡胺胶浆造影剂对支气管 造影 的显影效果.