Precompressor
预压器; 填装器
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
I could die.
简直爱得要死了。
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。