Spontaneous ignition
[化] 自燃
🧩 词语组成解析
ignition
[ig'niʃən]
n. （汽油引擎的）发火装置;着火，燃烧;点火，点燃;
🗣️ 情景例句
Your room number is 512. Here's your key.
房间号码是512。这是您的钥匙。
I start work at 8 o'clock.
我八点开始工作。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。