Derv
n. 车用柴油
✅ 同义词
📖 牛津释义
derv
n [U]
(Brit) fuel oil for diesel engines (from diesel-engined road vehicle) 柴油机燃油（由diesel-engined road vehicle四词的首字母组成）.
🗣️ 情景例句
OK.
好的。
Never be weary of well doing.
行善莫厌烦。
but ten months later, she received a letter from a girl in Holland.
但10个月以后，她收到了荷兰一位姑娘的来信。