| hydrogen peroxide 🇬🇧 | 🇨🇳 过氧化氢 | ⏯ |
| hydrogen 🇬🇧 | 🇨🇳 氢气 | ⏯ |
| You aint a hydrogen 🇬🇧 | 🇨🇳 你不是氢气 | ⏯ |
| Instead, the hydrogen horse 🇬🇧 | 🇨🇳 相反，氢马 | ⏯ |
| Carbon, hydrogen and the accident 🇬🇧 | 🇨🇳 碳，氫和事故 | ⏯ |
| How many hydrogen atoms are in a water molecule? It has 2 hydrogen atoms 🇬🇧 | 🇨🇳 水分子中有多少氢原子？它有2个氢原子 | ⏯ |
| What are helium and hydrogen, they are 🇬🇧 | 🇨🇳 氦和氢是什么 | ⏯ |
| Over 90 percent of the sun is hydrogen gas 🇬🇧 | 🇨🇳 90%以上的太阳是氢气 | ⏯ |
| A water molecule has 2 hydrogen atoms, in one oxygen atom 🇬🇧 | 🇨🇳 水分子有两个氢原子，在一个氧原子中 | ⏯ |
| I said 90 percent of the sun, is helium, instead of hydrogen 🇬🇧 | 🇨🇳 我说90%的太阳，是氦，而不是氢 | ⏯ |
| I said 90 percent of the sun is helium, instead of hydrogen 🇬🇧 | 🇨🇳 我说90%的太阳是氦气，而不是氢气 | ⏯ |
| A molecule of sugar has many Adams, including carbon, hydrogen and oxygen 🇬🇧 | 🇨🇳 一个糖分子有许多亚当斯，包括碳、氢和氧 | ⏯ |
| A molecule of sugar has many atms, including carbon, hydrogen and oxygen 🇬🇧 | 🇨🇳 一个糖分子有许多自动取款机，包括碳、氢和氧 | ⏯ |
| A molecule of sugar has many Adams, including carbon hydrogen molecule of sugar has many Adams 🇬🇧 | 🇨🇳 一个糖分子有许多亚当斯，包括糖的碳氢分子有许多亚当斯 | ⏯ |