Snowing
v. 下雪（snow的ing形式）
🗣️ 情景例句
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
Diet cures more than the doctor.
药补不如食补。
Broadly speaking, human beings may be divided into three classes: those who are toiled to death,
劳累至死的人、