dropped back

• v. 退后(后撤；落后)

dropped back的用法和样例：

例句

1. One of the lorries dropped back with a mechanical defect.
   一辆卡车因出故障而落在后面了。
2. As we marched along, the lame boy dropped back.
   在我们前进的时候，那个跛足的男孩子落在后面了。
3. The two lovers dropped back so as to be alone.
   那对情人落在后面,为的是两人好单独在一起。
4. He dropped back into his old habit of drinking.
   他又恢复喝酒的老习惯。