Preinjector
前加速器, 预注入器
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
I ask him to stay at home.
我要求他待在家里。
On the village green, where you pick up sides and no feeling of local patriotism is involved, it is possible to play simply for the fun and exercise:
在乡间的草坪上，当你随意组成两个队，并且不涉及任何地方情绪时，那才可能是单纯的为了娱乐和锻炼而进行比赛。