Flameless
[机] 无火焰的, 不起火焰的
🗣️ 情景例句
Too easy?
太简单？
They who cannot do as they would,must do as they can.
不能如愿而行，也须尽力而为。
Insects would make it impossible for us to live in the world;
要不是人类受一些食虫动物的保护，昆虫就会使我们无法在地球上生活下去，