Preignition
n. 早点火\\n[机] 早点火, 早火
🗣️ 情景例句
I've been trying
我一直努力
Nature will have its course.
天行其道。
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。