Heptalenium
并庚间三烯离子
🗣️ 情景例句
I'm afraid I don't share your opinion.
我不敢苟同。
One may sooner fall than rise.
跌倒容易爬起难。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。