Pre-preg
[化] 含有化学增稠剂的模(型)垫; 预浸渍
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
a. 怀孕的
🗣️ 情景例句
I manage my time perfectly so that I can always get things done on time.
我很会利用时间，因此总能准时完成工作。
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets.
地球周围温暖的大气层和望远镜散出的热量使得我们根本不可能找到比行星更小的物体。