alumina是什么意思

alumina的音标：alumina的英式发音音标为：[ə'lu:mɪnə]alumina的美式发音音标为：[ə'lumənə]...

After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.Support the transport system for alumina and fluoride to the hoppers.支撑氧化铝和氟化盐进入料斗的传送系统.Activated carbon, ...

After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.常用...

dumb的第三人称单数（三单）为：dumbs...

He will take the visitors over these rooms.他要带我们参观这些屋子。His ghost is said to haunt some of the rooms, banging a toy drum.据说他的鬼魂经常敲着玩具鼓出没在其中的一些房间里。The rooms were spacious, with tall windows and high ceilings...房间很宽敞，窗户和天花板...

“安息香”的拼音为：ān xī xiāng...

链齿兽目...

I enjoy pleasure as much as the next person.我和别人一样愉快。Experts reveal only as much as they care to.专家们只透露了他们想透露的那些。Relax as much as possible and keep breathing steadily.尽量放松，保持平稳呼吸。...

“真的”的近义词/同义词：果真, 果然。...

The guide costs £0.95 (inc. p & p).那本指南0.95英镑（含邮资及包装费）。The more daughters you get , the wider is the selection for Inc.多收几个, 有挑选些.And Infigen Inc. of De Forest , Wisconsin recently succeeded at cloning a partially humani...

glossographer的音标：glossographer的英式发音音标为：[glɒ'sɒgrəfə]glossographer的美式发音音标为：[glɒ'sɒgrəfə]...

share的复数形式为：shares...

“游客”的拼音为：yóu kè...

sway的近义词有：rock, sway, swing。下面这些动词均含"摇动"的含义：rock：多指猛烈地摇动或摇晃。sway：主要指树枝等的来回摇动。swing：指有规律地前后、上下摆动，也可指不停地转动。...

metavandendriesscheite的音标：metavandendriesscheite的英式发音音标为：[meteɪvændend'rɪskaɪ]metavandendriesscheite的美式发音音标为：[meteɪvændend'rɪskaɪ]...

“吉伯”的拼音为：jí bó...

Health and cheerfulness mutually beget each other.健康使人快乐, 快乐使人健康。He wanted to beget an heir.他想生个子嗣。Economic tensions beget political ones.经济紧张导致政治紧张。Dragons beget dragons,phoenixes beget phoenixes.龙生龙,凤生凤。Dragons beget d...

wiped的音标：...