双语例句
| The villagers rely on a hand pump for their daily water supply. | 村民们依靠手动泵获取日常用水。 |
| He used a hand pump to inflate the bicycle tires. | 他用手动打气筒给自行车轮胎充气。 |
| In emergency situations, a hand pump can be a lifesaver. | 在紧急情况下,手动泵可能是救生设备。 |
| The old hand pump in the garden still works after decades. | 花园里的旧手动泵几十年后仍能使用。 |
| The manual includes instructions for assembling the hand pump. | 手册包含组装手动泵的说明。 |