Light hydrogen
[化] 氕\\n[医] 氢
🧩 词语组成解析
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
🗣️ 情景例句
He's unwilling to accept advice.
他不愿接受劝告。
This poetry is realistic.l don't care for it very much.
这首诗是现实主义的.我非常喜欢它。
Yes, I am. How did you guess?
是。你怎么猜到的？