🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
That's great! Terrific!
那太好了！ 太棒了！
Think much, speak little, and write less.
勤思考，寡发言，少落笔。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。