Dangling bonds
[化] 悬空键
🧩 词语组成解析
[计] 悬挂的, 悬浮的, 悬摆的
n. 镣铐, 监禁
🗣️ 情景例句
You're absolutely right.
你完全正确。
We tried in vain to make him change his mind.
我们试图使他改变他的主意，但白费力气。
Dear May,
亲爱的梅，