Undation
陆地或海底大面积的上升或下降运动
🗣️ 情景例句
Can you please take a message for me?
你能帮我留个条吗？
Don't be so sure.
话别说得太满。
I turned to look at the children, but there weren't any in sight: they had all run away! The man laughed when he realized what had happened.
我转过头去看那些孩子，但一个也不见，全都跑了！当那个人明白了发生的事情时，笑了起来。