Cogging
[电] 镶齿效应
🗣️ 情景例句
Here are the fliers, hot off the press!
传单来了， 刚刚印出来的！
What are you looking at?
你正在看什么？
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。