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
Hello.
哈啰。
I often go to market in the afternoon.
我常常在下午去市场。
It was a good suggestion.thanks.
你建议得不错，谢谢。