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单词
hydrogen (h)
释义
hydrogen (h)
网络
氢;氢气
网络释义
1.
氢
《危险化学品安全周知卡》 - 豆丁网 ... 号 氧 oxygen O2 CAS 号
氢
hydrogen H
2 CAS 号 硫化氢 hydrogen sulfide H2S CAS ...
www.docin.com
2.
氢气
二氧化碳的英文全称和分子式?_百度知道 ... 氮气 nitrogen N2
氢气
hydrogen H
2 一氧化碳 carbon monoxide CO ...
zhidao.baidu.com
例句
释义:
氢,氢气
随便看
turn-up
turn ... up
turnup
turn up again like a bad shilling
turn up bladder
turn up device
turn up edging machine
turnup for the book
turn up for the book
turn up her hair
turn up his nose
turn up his nose at
turn-up loss
turn up missing
turn up my toes
turn up ... nose
turn upon
turn up one's heels
turn up one's nose
turn up one's nose at
turn up one's sleeves
turn up one's toes
turn up one's toes to the daisies
turn ups
turn-ups
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2024/12/26 11:30:32