backdate的一般过去时为：backdated...

v.倒填日期( backdate的过去式和过去分词 )，使（付款等）在较早的日期开始生效...

Anyone who has overpaid tax will be able to backdate their claim to last April.超额纳税者申领退款可以从去年4月算起。Backdate your invoice to April 1 st.你的发票日期应填到4月1日算起....

backdate的现在完成时为：backdated...

vt.倒填日期，使（付款等）在较早的日期开始生效...

backdated的音标：...

backdate的现在进行时为：backdating...

backdate的第三人称单数（三单）为：backdates...

backdate的音标：backdate的英式发音音标为：[ˌbæk'deɪt]backdate的美式发音音标为：['bækˌdet]...

v.倒填日期( backdate的第三人称单数 )，使（付款等）在较早的日期开始生效...

backdates的音标：...

The contract that was signed on Thursday morning was backdated to March 11.周四早上签订的合同实际生效日期追溯到3月11日。The pay in crease is backdated to January 1 st.增加的工资将从1月1日算起.Worse, the changes have been backdated to the start of this ...

Worse, the changes have been backdated to the start of this year.更糟的情况是, 这些(收)化追溯至今年初算起.The contract that was signed on Thursday morning was backdated to March 11...周四早上签订的合同实际生效日期追溯到3月11日。The pay in crease is backdated ...