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
I'm suspicious of excessive tenderness.
过度的温柔令我起疑。
He was accustomed to poor food.
他习惯于粗茶淡饭。
Really? You came at a bad time of year, I'm afraid!
真的？恐怕你来的不是时候。