Preinjector
前加速器, 预注入器
🗣️ 情景例句
so she had to take an earlier flight today.
所以她不得不在今天搭早一班的班机。
I'll work for 5 years and then go back to school.
我会工作五年，然后会学校。
Thanks. I will.
谢谢。我会的。