noun 下载 🔗分享 可燃物,易燃物。 A material that is capable of burning. Examples : "The fire marshal warned everyone to keep all combustibles away from the heater. " 消防队长警告大家,要把所有易燃物都放在远离暖气的地方。 material energy fuel 与AI对话词汇游戏阅读练习