| 例句 |
Smoke alarms could have prevented these needless deaths.烟雾报警器本可以避免这些不必要的死亡。The fire brigade recommends that every house is fitted with a smoke alarm.消防队建议每幢房屋都应装上烟雾报警器。Smoke detectors are cheap and easy to put up.烟雾报警器价格便宜，容易安装。Smoke alarms can be set off by smoke from cigarettes, cooking, and fireplaces.香烟、烹调的油烟，以及壁炉的烟都可以触发烟雾报警器。He accused the local council of allowing a needless tragedy, through a policy of not fitting smoke detectors to council houses.他指责地方议会不在市建住房里安装烟雾报警器的政策酿成了一场不必要的悲剧。We fitted a smoke alarm in our hallway.我们在走廊里安装了一个烟雾报警器。By law, you are obliged to install smoke alarms in the factory.依据法律，你有义务在工厂安装烟雾报警器。 |