Dangling bond
[电] 悬空键
🧩 词语组成解析
[计] 悬挂的, 悬浮的, 悬摆的
🗣️ 情景例句
I don't know.
我不知道。
Save a thief from gallows and he will help hang you.
放虎归山。
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。