Precombustion reaction
[化] 预燃烧反应
🧩 词语组成解析
预燃, 在前置燃烧室内燃烧
🗣️ 情景例句
About fifteen minutes.
大约十五分钟吧。
That woman is very creative; she weaves her own cloth.
那位女士非常有创作欲，她自己织布。
There is hope so long as he is with us.
只要他在就有希望。