heater

名词 heater:

1. device that heats water or supplies warmth to a room
   同义词：warmer
2. (baseball) a pitch thrown with maximum velocity
   同义词：fastball, smoke, hummer, bullet

1. You'll run up a huge gas bill if you leave the heater on.
   热水器要是总开著，煤气费就很高了。
2. Once installed, this heater operates automatically.
   一旦安装好以后，这加热器就会自动地运行。
3. This heater needs a new element.
   这个加热器需要一组新电阻丝。
4. He is bathing by heater.
   他正用加热器洗澡。
5. The heater in my car doesn't work properly.
   我汽车里的暖气设备出了点毛病。