Borazon
n. 博拉任(一种硼和氮的化合物)
🗣️ 情景例句
Are you free?
您有空吗？
Lie in (oron) the bed one has made.
自作自受。
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。