Outflowed
流出（outflow的过去式与过去分词形式）
🗣️ 情景例句
Sheet--s-h-e-e-t.
Sheet s-h-e-e-t。
Will the flight be canceled?
这班机会被取消吗？
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？