Petroleum refining(processing)
[化] 石油炼制
🧩 词语组成解析
🗣️ 情景例句
Very well, sir. You'll have them as soon as possible.
好的，先生。我会尽快送过去。
He who does no good, does evil enough.
好事不做，坏事做绝。
Just around the corner.
就在附近。