Ultra-short bond funds and enhanced-cash funds, which touted themselves as cash alternatives but invested in spicier debt than true money funds are allowed to, have fallen by the wayside.是什么意思_Ultra-short bond funds and enhanced-cash funds, which touted themselves as cash alternatives but invested in spicier debt than true money funds are allowed to, have fallen by the wayside.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句