Technological unemployment
[经] 技术性失业
🧩 词语组成解析
🗣️ 情景例句
And am I glad to see you!
我看见你才高兴呢！
That's terrible!
真可怕！
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石，他们的营救工作仅用几个小时就可以完成了。