Protium
n. 三种氢的同位素中质量最轻者
🔁 扩展释义
【化】 氕【医】 氕(音撇)
🗣️ 情景例句
She's quite used to treading the catwalk.
她已经习惯了走猫步。
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
I explained to her that the rich were the enemies of the people of France.
我向她解释，财主老爷才是法国人民的敌人。