正文

印度发明家将污染转化为墨水

2018-06-03来源:和谐英语

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

Words in This Story

diesel – n. a type of fuel that is used in vehicles with diesel engines

emissions – n. something sent out or given off

generator – n. a machine that produces electricity

ink – n. a colored material used for writing and printing

isolate – v. to set apart from others; to separate

impactful – adj. having a forceful effect