Mechanical automation
[经] 机械自动化
🧩 词语组成解析
🗣️ 情景例句
Hello? Yes. Yes, this is she.
喂， 是的， 是的， 是我。
Joy put heart into a man.
人逢喜事精神爽。
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。