Airfall
n. (火山)塵埃沉降
??? 情景例句
I'm sorry for what I've done.
我為我的所作所為向你道歉。
Would you like to arrange for a personal interview?
你想安排面談嗎？
What will be the population of the world in the year 2000?
2000年世界人口將是多少？