Labile hydrogen atom
[机] 不稳定的氢原子
🧩 词语组成解析
labile
['leibail]
adj. <化>（化合物）不稳定的，（尤指原子及原子团）易变化的，易分解的;
🗣️ 情景例句
Certainly, sir. I'll get a taxi for you. Are you going directly to the cinema?
好的，先生。我会帮您叫车的，您直接去电影院吗？
I can't afford it.
我买不起。
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。