Smoke alarm
n. 烟雾警报器
🧩 词语组成解析
smoke
[smok]
n. 烟;吸烟;
vi. 冒烟;抽烟;快速;
vt. 用烟熏制;吸（烟），抽;
🗣️ 情景例句
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
yet we might grudge paying a surgeon a high fee for offering us precisely this service.
但就在外科大夫给我们提供了这种服务后，我们却可能为所支付的昂贵的费用而抱怨。