Phasotropy
氨基氢振动异构
🗣️ 情景例句
Robbie pulled a boy out of the water.
Robbie从水中救出一个孩子。
We can't decide where to go.
我们不能决定去那里。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。