light a beacon fire 点燃信号火
beacon fire signal 信号火
beacon fire warning 警示信号火
mountain beacon fire 山地信号火
emergency beacon fire 应急信号火
1. The villagers lit a beacon fire to warn others of danger.
村民点燃信号火警告其他人有危险。
2. A beacon fire was seen on the hill at night.
夜晚山上可以看到一处信号火。
3. In ancient times, a beacon fire was used to send messages across mountains.
古代人们用烽火在群山之间传递信息。
4. The soldiers prepared a beacon fire in case of invasion.
士兵们准备了信号火以防入侵。
A: Did you see the beacon fire on the mountain?
A：你看到山上的信号火了吗？
B: Yes, it means there might be danger nearby.
B：看到了，这可能表示附近有危险。
1) 古代用于传递军事信息的火光信号
2) 用于警示危险或紧急情况的信号火
3) 在高地或山顶点燃以便远距离传递信息
1. 用作信号或警示的火堆
e.g.The beacon fire was lit to signal enemy movement.
点燃烽火以示敌军动向。
2. 古代通信方式之一
e.g.Beacon fires were used to send urgent messages.
烽火被用来传递紧急信息。
noun
1. A fire lit in a high place as a signal or warning, especially in historical or emergency communication systems.
Synonym: signal fire, warning fire