Normal combustion
[机] 正常燃烧
🧩 词语组成解析
🗣️ 情景例句
Maybe he's angry.
也许他在生气。
Truth and roses have thorns about them.
真理和玫瑰，身上都刺。
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。