be used for的意思？

The money saved could be used for more deserving causes.省下来的钱可以用于更有意义的事业。These optical fibres may be used for new sorts of telephony.这些光缆可以用于新型电话通讯系统。The money will be used for the estate's upkeep.这笔钱将用于物业维护。...

be used for的音标：be used for的英式发音音标为：[bi: ju:zd fɔ:]be used for的美式发音音标为：[bi juzd fɔr]...