Preinjector
前加速器, 预注入器
🗣️ 情景例句
That's my destination.
那是我要去的地方。
I'm afraid you will catch the Influenza.
我怕你会感染到流行性感冒。
I went on walking, bending down because the roof of the cave was not very high.
因为洞顶不是很高，我继续弯着腰往前走。