四天

• four days

例句

1. 泰坦尼克号出发四天以后，一座巨大的冰山向它漂来。
   Four days after the Titanic set out, a very big iceberg floated towards her.
2. 一周四天工作日
   A four-day workweek.
3. 不到四天我就一个钱也没有了。
   I was clean broke in less than four days.