| 例句 |
The teacher's eyesight is getting dimmer.老师的视力越来越差了。Her eyesight is growing dimmer.她的视力越来越差。Patients can adjust the lighting using a dimmer.病人可以使用调光器调节照明。Buy a dimmer switch and keep the light on low, or switch it off altogether.买一个调光开关，把灯光调暗，或者干脆把灯关掉。We fitted dimmer switches in all the bedrooms.我们在所有的卧室里都安装了调光器。 |