dragged by

dragged by 基本解释

被……拖着（dragged为drag的过去分词）

dragged by 用法和例句

1、The parade dragged by endlessly.

游行队伍没完没了地缓慢前进。

2、The high pressure pump is dragged by a motor and a motor switch is arranged on a handle of the high pressure squirt gun.

高压水泵由电机拖动，电机开关安装在高压水枪收握把上

重点词汇

dragged v. 制动；拖动；打滑；松懈