| plumb | |
| 级别 | 第9级 |
| 音标 | [ plʌm ] |
| 解释 | adv.精确地，完全地；vt.了解意义，测水深 |
| 英英释义 | to supply a building or a device with water pipes , or to connect a building or a device to a water pipe |
| 发音 |  |
| 例句 |
1. No one could plumb the mystery. 没人能看破这秘密。 2. It was unprofitable to plumb that sort of thing. 这种事弄个水落石出没有什么好处。 |
