youdao

youdao

Coal and natural gas are mainly used for electricity generation, whereas oil is used mostly to power transportation, yet the prices of all these energy sources are linked.

煤炭和天然气主要用于发电，而石油主要用于给运输提供能量，但所有这些能源的价格是相互关联的。

youdao

Top banana still is used mainly in show business.

VOA: special.2009.11.29

Adam Ingram told MPs that they "will be mainly used for training and evaluation".

BBC: Minister fuels Eurofighter uncertainty

Once Sherlock was mainly used for cataloging and searching the contents of your hard drive.

FORBES: Apple's Jaguar Unleashed

The reservists will be mainly used within America to defend key installations such as nuclear plants.

BBC: US heavy bombers pound Taleban