您要查找的是不是：
- A smoke detector detect the presence of smoke. 烟尘探测器可探测是否存在烟雾。
- A smoke detector detects the presence of smoke . 烟尘探测器可探测是否存在烟雾。
- A smoke detector detects the presence of smoke. 烟尘探测器可探测是否存在烟雾。
- In terms of loudness, bats emit calls as low as 50 dB and as high as 120 dB, which is louder than a smoke detector 10 centimeters from your ear. 关于音量，蝙蝠发出的叫声低至50分贝，高达120分贝，这比距离你耳朵10厘米处的烟雾探测器所发出的声音还要响。
- Install a smoke detector in bedrooms, kitchen and other necessary rooms by June, 2011. 截至2011年6月寝室和厨房等都需要安装。
- In terms of loudness,bats emit calls as low as 50 dB and as high as 120 dB,which is louder than a smoke detector 10 centimeters from your ear. 关于音量，蝙蝠发出的叫声低至50分贝，高达120分贝，这比距离你耳朵10厘米处的烟雾探测器所发出的声音还要响。
- The single rooms are comfortable for single occupation and equipped with an LCD TV, a smoke detector, a choice of pillow and an adaptor. 客房设施:迷你吧,淋浴,保险箱,电视,电话,空调,吹风机,叫醒服务/闹钟,收音机,浴室用品,卫生间,浴室,暖气,拖鞋,卫星电视,浴缸或淋浴
- PENSACOLA, Florida - The idea for a smoke detector that lets parents record a message to tell young children what to do when there is a fire came in a dream, one of its inventors says. 佛罗里达州潘萨括拉市：能让父母录下声音告诉孩子在火灾发生时该怎么办的报警器的发明灵感来自一个梦，该报警器的发明人之一艾迪-弗瑞如是说道。
- They stopped work to have a smoke. 他们停下工作吸口烟。
- I'll have a smoke if you don't mind. 如果你不介意的话，我想抽支烟。
- The Idea For A Smoke Detector Comes From a Dream 有声烟雾报警器 发明灵感梦中来
- A combination of a heat detector with a smoke detector 复合式感烟感温火灾探测器
- "It's the smoke detector," they replied in unison. "是烟雾探测器，"他们异口同声地说。
- Resettable four-wire smoke detector power @ 500 mA. （复式四线烟雾探测器电源500毫安。）
- Smoke detector is fit in all the rooms. 烟尘探测器可探测是否存在烟雾。
- I often decline an offer of a smoke. 我经常谢绝敬烟。
- I long for a smoke, but I have no matches. 我非常想吸烟，但是我没有火柴。
- He stepped outside for a smoke during the meeting. 会议期间，他出去抽了支烟。
- A smoke is spiraling up from the kitchen chimney. 一缕炊烟袅袅升起。
- A smoke after a meal is very relaxing. 饭后一根烟赛似活神仙。
