新东方-柯林斯雅思备考词典

biodiesel

英 [ˌbaɪəʊˈdiːzəl]

[NOUN]

词汇频率：

NOUN. 名词

1. [U 不可数名词] 生物柴油
Biodiesel is fuel made from natural sources such as plant oils, that can be used in diesel engines.

新东方在线雅思考试热词