Amorphous substance
[化] 无定形物
🧩 词语组成解析
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
I think it's going to break soon.
我认为它将很快被打破。
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。