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
To enjoy the simple things in life ...
享受人生乐趣……
Just listen to me, and you'll be fine.
听我的准没错。
Oh. It's very nice. How far have you been in it?
嗬，太漂亮了。你开它走了多远？