EXPECTED 预期的, [not before noun] expected to happen or arrive at a particular time

预定，预期:

The team are due to fly to Italy next month.

该球队预定下个月要飞往意大利。

His new book is due to be published next year.

他的新书预计明年出版。

She's pregnant and the baby's due in April.

她怀孕了，预产期是在 4 月份。

The final results of the experiment are due on December 9.

试验的最终结果预计在 12 月 9 日出来。

I'm due at his office at 4.30.

我要在4 点 30 分到他的办公室。

The car is due for its annual service again.

这辆汽车又到了一年一度的保养期了。

When are the library books due back?

图书馆的书什么时候该还？

OWED 欠下, owed to someone either as a debt or because they have a right to it

欠下的，应给的:

Any money due you will be sent by cheque through the post.

任何应付款项都要以支票邮寄给你。

Thanks are due to all those who took part.

谨向全体参加者致谢。

MONEY 钱, if an amount of money is due, it must be paid at a particular time

应付的，到期的:

The next income tax payment is due on 31 January.

下一次的所得税支付期限是 1 月 31 日。

in due course, at some time in the future when it is the right time, but not before

在适当（一定）的时候:

Further details will be announced in due course.

更多的细节将在适当的时候公布。

PROPER 适当的, [only before noun] [formal] proper or suitable

适当的，适宜的:

He was banned for six months for driving without due care and attention.

他因为鲁莽驾驶而被罚六个月不准驾车。

We want the best for each individual child with due regard for the interests of the other children.

我们要满足每一个孩子的最大需求，也要照顾到其他孩子的利益。

with (all) due respect, [spoken] used when you disagree with someone or criticize them in a polite way

恕我冒昧，恕我直言〔不同意或批评某人时的客气说法〕:

Dad, with all due respect, was not a very good husband.

恕我直言，我爸爸可不是个好丈夫。

your due, your due is what you deserve, or something it is your right to have

某人应得的东西（权益）:

He accepted all the praise he received as his due.

他接受了全部赞扬，认为受之无愧。

Freddy, to give him his due (=to be fair to him), always tried to be honest.

说句公道话，弗雷迪总是想做得诚实。

dues, [pl.] regular payments you make to an organization of which you are a member

会（员）费;

Robert failed to pay his dues last year.

去年罗伯特没支付会费。

due north / south / east / west, directly to the north, south, east, or west

正北/正南/正东/正西