n. 校准者,[机]调整器,校准器,调节器,[化]调节剂,[无线]稳定器,调节基因,(钟表的)整时器,标准钟;管理者,调整者,整理者;原则,标准;[英史]选举调查[监视]委员,监管者;
🗣️ 情景例句
No, it's Ok.
不用, 没有关系 。
Food is necessary to maintain life.
食物是维持生命所必需的。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.