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derv的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
diesel oil used in cars and lorries with diesel engines; from d(iesel) e(ngine) r(oad) v(ehicle)
derv的用法和樣例：
例句
用作名詞 (n.)
- For managing the sources of energy, each national capital takes the production that expands derv seriously very much.
為了節約能源，各國都很重視發展柴油的生產。
辭彙搭配
- derv fuel 高速柴油機燃料...
