英语词汇necessary expense怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
[会计]?必需费用
... 必须履行的到期日 obligatory maturity 必需费用 necessary expense 必需帐簿 compulsory book ...

短语

1
Flying to the trade show is a necessary expense.
去飞机去参加商展是必要的花费。
2
In these cases, WS-Security (or its offspring, WS-SecureConversation) is required, and the performance cost is simply a necessary expense.
在这些情况中，就必须使用WS - Security(或者它的后代WS - SecureConversation)，而且性能成本也成为必要的开销。
3
The Trustees maintain an operating reserve fund to assure TRF's stability in times of economic downturn, unexpected emergency, or necessary expense.
保管委员会保留了一笔营运准备基金，以确保基金会能在经济不景气、突发紧急状况或因应必要的支出时，能保持稳定。

单词	necessary expense
释义	necessary expense 简明释义必需费用网络释义 1 [会计]?必需费用 ... 必须履行的到期日 obligatory maturity 必需费用 necessary expense 必需帐簿 compulsory book ... 短语 1 Necessary expense item 所需费用项目 2 ordinary and necessary expense 一般必要费用双语例句 1 Flying to the trade show is a necessary expense. 去飞机去参加商展是必要的花费。 2 In these cases, WS-Security (or its offspring, WS-SecureConversation) is required, and the performance cost is simply a necessary expense. 在这些情况中，就必须使用WS - Security(或者它的后代WS - SecureConversation)，而且性能成本也成为必要的开销。 3 The Trustees maintain an operating reserve fund to assure TRF's stability in times of economic downturn, unexpected emergency, or necessary expense. 保管委员会保留了一笔营运准备基金，以确保基金会能在经济不景气、突发紧急状况或因应必要的支出时，能保持稳定。
随便看	Mayoworth Ma, Yo-Yo may pass in a crowd May Pen mayple maypole maypole braider maypole dance maypole machine maypole maypop maypop Mayport Maypress May queen May queen M. Mayr Mayra mayre may repeat one time Mayr, Ernst Mayres may ... rest in peace Mayreville