Ectocarpales
水云目
🗣️ 情景例句
How do you spend your leisure time?
你是怎样打发业余时间的？
One cannot eat one's cake and have it.
事难两全其美。
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。