n.柴油
For managing the sources of energy, each national capital takes the production that expands derv seriously very much. 为了节约能源，各国都很重视发展柴油的生产。
n.回教的托钵僧；狂舞者
v.低估价值；看轻
adj.欠电压的(电压不足的)
n.内衣；贴身衣
