Prechamber
(柴油机)预燃室
🗣️ 情景例句
I'm Ralph Riley.
我叫Ralph Riley。
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。
'I'm trying to repair the bell,' answered Bill.
“我想把这口钟修好，”比尔回答说。