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单词 H2O2
释义

H2O2

原声例句
科学60秒-科学美国人 2019年4月合集

No, seriously, yo ho ho, check the web really is.

不,说真的,哈哈,上网查查这个节日的真正意义吧。

西雅图夜未眠 原声版

She's a ho. My dad's been captured by a ho!

她是坏女人。我爸被坏女人迷倒了!

小熊查理

You have to go left or right. You can't...Whoa ho ho! Ha ha!

你必须向左或向右。你不能… 哇咔咔!哈哈!

Engvid超级外教精选

So, " gung ho" basically means very enthusiastic.

" 有上进心的" 原意为非常热情的。

环球慢速英语

At the same time people clap, they say 'laughing words' like " ho ho ha ha ha."

人们一边拍手,一边会发出“哈哈哈哈哈”之类的笑语。

美国原版语文第五册

And I've got it! Ho! ho! ho! we're on the way to the moon, I say!

我总算成功了。嗬! 嗬! 嗬!我们已在去月球的路上了。

哈利波特与凤凰社

" Ho ho, " said Hermione in a bored voice.

“哦,哦,”赫敏用腻烦的口吻说。

小熊查理

Ho ho! Even going up doesn't look easy.

Ho Ho!即使上升也不容易。

瑞克与莫蒂 第二季(双语)

Oh, my god. You have eight eye ho-- holes.

天啊 你有八个眼穴。

海狼(下)

" Smoke ho" ! the cry came down the open companion-way.

" 嗨,有烟!" 叫声从打开的升降梯口传下来。

哇哦英语

What am I doing? - Ho, I don't know!

我在干什么?- 哦,我不知道!

VOA常速英语_美洲

Ho, there is a lot of poison ivy in here.

何,这里有很多毒藤。

NPR音讯 2023年9月合集

Hey, hey. Ho, ho. Corporate greed has got to go.

嘿,嘿。嗬,嗬。企业的贪婪必须消失。

Lost Girl S02

She wouldn't know a hoe from a ho down!

她连下地生产啥的都不知道!

绝望的主妇(音频版)第六季

Ivana, you should probably split before Carlos gets ho...oh, my!

伊万娜,你恐怕得在卡洛斯回来前先… … 天啊!

西雅图夜未眠 原声版

The only thing is, she didn't look like a ho.

唯一的问题是,她看上去不像是坏女人。

白鲸记

Cook! ho, cook! and cook us!

煮吧!嗬,煮吧!把我们煮了吧!

绝望的主妇(音频版)第三季

What, you're not a music fan? - Sure. It's just, got anything where a pimp isn't beating his ho?

怎么,你不喜欢音乐吗?-当然喜欢。只是对这种风格的不大感冒。

白鲸记

Ho! there's his arm just breaking water.

嗬!他的胳膊刚刚露出水面了。

大叔教你学初级英语

No more silliness? Oh ho, no no no. Watch this boys and girls. Abracadabra!

别再犯傻了?哦,不,才不是。孩子们,看这个。唵嘛呢叭咪吽!

中文百科

过氧化氢 Hydrogen peroxide

(重定向自H2O2)

过氧化氢,分子式H2O2,是除水外的另一种氢的氧化物。粘性比水稍微高,化学性质不稳定,一般以30%或60%的水溶液形式存放,其水溶液俗称双氧水。过氧化氢有很强的氧化性,且具弱酸性。

英语百科

Hydrogen peroxide 过氧化氢

(重定向自H2O2)
Phase diagram of H2O2 and water: Area above blue line is liquid. Dotted lines separate solid+liquid phases from solid+solid phases.
Structure and dimensions of H2O2 in the gas phaseStructure and dimensions of H2O2 in the solid (crystalline) phase
O−O bond length = 145.8 pm O−H bond length = 98.8 pm

Hydrogen peroxide is a chemical compound with the formula H
2
O
2
. In its pure form, it is a colourless liquid, slightly more viscous than water; however, for safety reasons it is normally used as an aqueous solution. Hydrogen peroxide is the simplest peroxide (a compound with an oxygen–oxygen single bond) and finds use as a strong oxidizer, bleaching agent and disinfectant. Concentrated hydrogen peroxide, or "high-test peroxide", is a reactive oxygen species and has been used as a propellant in rocketry.

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更新时间:2025/6/16 23:02:48