Vacuum filler
[化] 真空填充器
🧩 词语组成解析
filler
['filə]
n. 填装物，填塞物;填装者，填注者;（杂志等的）补白;（报纸等的）补白;
🗣️ 情景例句
Well, I'm involved with an organization,
嗯 ，我参加一个组织
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。