Ashfall
n. 火山灰沉降层; 火山灰下降
🗣️ 情景例句
You won't believe this,
简直不会相信，
Which one is more delicious.
哪一个是比较好吃的？
How can you change your mind at last minute?
你怎么能在最后时刻改变主意呢？