Pre-filter
n. 预滤器
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
It's the world's largest island, but it's also the world's smallest continent.
它是世界上最大的岛屿，同时也是世界上最小的洲。
I didn't read the whole paper, sports page.
我没有看到报纸的全部，我只是大概看了体育版。
Does that matter? Can't you just wear a flower instead?
这有什么要紧？难道不可以就戴朵花吗？