例句
We switched on the heater before the guests arrived.
客人到来前，我们打开了取暖器。
Replacing an inefficient water heater can lower household energy bills and reduce overall electricity consumption.
更换效率低下的热水器能降低家庭能源账单，并减少总体用电量。
常用搭配
- electric heater｜电暖器
- water heater｜热水器
- portable heater｜便携式取暖器
词形与相关词
heat (n.) · heat (v.) · heating (n.) · heated (adj.)
用法提示
heater是设备；heating指供暖或供暖系统。