Pre-fab
abbr. prefabrication 预制
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
a. 绝好的, 极妙的\\n[化] 快速原子轰击离子源
🗣️ 情景例句
Take care on your way back.
回程保重了。
What number should I dial to get the operator?
我应该拨什么号码找到接线员？
There were English cars, French cares, German cars.Italian cars.American cars and Japanese cars.
有英国、法国、德国、意大利和日本的汽车。