Davy lamp
戴维安全灯（矿工用的）
🧩 词语组成解析
n. 宣誓书
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
I don't know about that.
我表示怀疑。
Theings present are judged by things past.
欲断今日事，须知往日情。
This is last order we will be placing for a while.
这是最后一次下订单，我们暂时不再订货了。