🗣️ 情景例句
Do you remember
你记得
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
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。