1650s, agent noun in Latin form from regulate. In English history, from 1680s; in American history, from 1767, applied to local posses that kept order (or disturbed it) in rural regions. As a mechanical device or clock used to set the time of other pieces, from 1758.
实用例句
1. An automatic voltage regulator ensured a constant output from the generator.
一个自动电压调节器保证了发电机电流输出的稳定。
来自柯林斯例句
2. An independent regulator will be appointed to ensure fair competition.
将会指定一个独立的管理机构来保证公平竞争。
来自柯林斯例句
3. His defense, which seems credible on the evidence so far, is that the bank masked its skullduggery so completely that no regulator anywhere in the world could get a handle on it.
